Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Question

Want to see the full answer?

Answer 1

Question

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

32. Consider a normally distributed population with mean μ = 80 and standard deviation σ = 14. a. Construct the centerline and the upper and lower control limits for the chart if samples of size 5 are used. b. Repeat the analysis with samples of size 10. 2080 101 c. Discuss the effect of the sample size on the control limits.

Consider the following hypothesis test. The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n 1 = 80 n 2 = 70 x 1 = 104 x 2 = 106 σ 1 = 8.4 σ 2 = 7.6 What is the value of the test statistic? If required enter negative values as negative numbers (to 2 decimals). What is the p-value (to 4 decimals)? Use z-table. With = .05, what is your hypothesis testing conclusion?

Periodically, Merrill Lynch customers are asked to evaluate Merrill Lynch financial consultants and services (2000 Merrill Lynch Client Satisfaction Survey). Higher ratings on the client satisfaction survey indicate better service with 7 the maximum service rating. Independent samples of service ratings for two financial consultants are summarized here. Consultant A has 10 years of experience, whereas consultant B has 1 year of experience. Use = .05 and test to see whether the consultant with more experience has the higher population mean service rating. Consultant A Consultant B = 16 = 10 = 6.82 = 6.25 = .64 = .75 State the null and alternative hypotheses.H0: 1 - 2 Ha: 1 - 2 Compute the value of the test statistic (to 2 decimals). What is the p-value?The p-value is What is your conclusion?

Answer 2

Question

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 6

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 7

Chapter 1, Problem 14AP

a.

To determine

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 8

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 9

b.

To determine

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 10

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 11

c.

To determine

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 12

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 13

d.

To determine

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 14

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 15

e.

To determine

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 16

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 17

f.

To determine

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 18

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 19

g.

To determine

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 20

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 21

h.

To determine

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 22

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 23

h.

To determine

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Answer 24

Expert Solution & Answer

Answer 25

Expert Solution & Answer

Answer 26

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 27

Ch. 1 - Prob. 1PP Ch. 1 - Prob. 2PP Ch. 1 - Prob. 3PP Ch. 1 - Prob. 4PP Ch. 1 - Prob. 5PP Ch. 1 - Prob. 6PP Ch. 1 - Prob. 7PP Ch. 1 - Prob. 8PP Ch. 1 - Prob. 9PP Ch. 1 - Prob. 10PP

Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Concept explainers

Videos

To explain: Whether the variable “Number of sexual partners in a year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “Petal area of rose flowers” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “Heartbeats per minute of a Tour de France cyclist, averaged over the duration of the race” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “Birth weight” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “Stage of fruit ripeness” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “Angle of flower orientation relative to position of the sun” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “tree species” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “birth year” is categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

To explain: Whether the variable “Gender” is a categorical or numerical. If numerical state whether discrete or continuous and if categorical state whether ordinal or nominal.

Want to see the full answer?

Chapter 1 Solutions