statistics homework 7

pdf

School

Avila University *

*We aren’t endorsed by this school

Course

230

Subject

Statistics

Date

Apr 3, 2024

Type

pdf

Pages

Uploaded by SuperRoseGold44

Statistics Homework 7 50 points 1. What is the probability that someone in the sample scores higher than a person with the information below? (10 points) Variable Score Z-Score Probability Fluid Intelligence 125 121.52 59% Emotional Intelligence 173 167.68 40% Creativity 37 35.33 40% 2. What is the probability that someone in the sample scores below the person listed for all three measures? (10 points) Variable Score Z-Score Probability Fluid Intelligence 142 138.52 40% Emotional Intelligence 185 179.68 68% Creativity 52 50.33 72% 3. What is the probability that someone falls between +1 and +2 standard deviation for emotional intelligence, using the mean and standard deviation in the data set? Complete the tables to get the final answer. (10 points) Mean SD 168.2 31.62 +1 SD +2 SD Raw Score 32.62 33.62

Z-Score 6.31 7.31 Proportion 1.96 2.96 Final Probability: 4. Suppose you are trying to hire someone with a creativity score of 40 or more. What is the probability of hiring this person from the technicians in the sample? What about the scientists? (10 points) Group Z-Score Probability Scientists Technicians 5. What percentage of scientists have a fluid intelligence of less than 112? What percentage of technicians? (10 points) Group Z-Score Probability Scientists Technicians

Your preview ends here

Eager to read complete document? Join bartleby learn and gain access to the full version

Access to all documents
Unlimited textbook solutions
24/7 expert homework help

Related Documents

HW#7_Q.pdf

Midterm Practice Questions 2.pdf

1.docx

E 2.5 Measurement of Variation.docx

statistics homework 4.pdf

Homework Chapter 11-13.pdf

Tree+Diagrams+and+Bayes.docx

W11 Quiz.docx

wor4_sols.docx

DaitrusGarnes_MTH140_Week5_CourseProject.docx

Lab1_Sampling Methods and Bias_ Final (1).docx

R Assignment dependent t independent t.docx

Recommended textbooks for you

Glencoe Algebra 1, Student Edition, 9780079039897...

Algebra

ISBN:9780079039897

Author:Carter

Publisher:McGraw Hill

Holt Mcdougal Larson Pre-algebra: Student Edition...

Algebra

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

PREALGEBRA

Algebra

ISBN:9781938168994

Author:OpenStax

Publisher:OpenStax

SEE MORE TEXTBOOKS

Recommended textbooks for you

Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
PREALGEBRA
Algebra
ISBN:9781938168994
Author:OpenStax
Publisher:OpenStax