the given sample data. Unless indicated otherwise, round your answer to one more decimal place than is present in the original data values. 1) Last year, nine employees of an electronics company retired. Their ages at retirement are listed below. Find the mean retirement age. 51 61 62 54 68 58 60 57 54 B) 58.0 yr C) 58.3 yr 2) The amount of time (in hours) that Sam studied for an exam on each of the last five days is given below. Find the mean study time. A) 57.7 yr 1.7 7.7 8.3 1.6 5.1 A) 4.96 hr B) 4.88 hr C) 5.45 hr D) 57.1 yr D) 24.40 hr 2)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Name Rubance Charg
MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
is present in the original data values.
Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place than
+B
1) Last year, nine employees of an electronics company retired. Their ages at retirement are listed
below. Find the mean retirement age.
51 61 62
54 68 58
60 57 54
A) 57.7 yr
D) 57.1 yr
B) 58.0 yr
C) 58.3 yr
2) The amount of time (in hours) that Sam studied for an exam on each of the last five days is given
below. Find the mean study time.
1.7 7.7 8.3 1.6 5.1
A) 4.96 hr
B) 4.88 hr
Find the median for the given sample data.
Find the median age.
A) 21 yr
3) The ages (in years) of the eight passengers on a bus are listed below.
10 7 26 16 21 43 40 30
B) 23.5 yr
107 114 214 230 436 445
Find the median distance driven.
A) 214 mi
C) 5.45 hr
B) 220.50 mi
C) 24.5 yr
4) The distances (in miles) driven in the past week by each of a company's sales representatives are
listed below.
$2416 $2423 $1644 $2036 $1267
A) $1156
B) $779
C)222 mi
C) $772
D) 24.40 hr
D) 26 yr
Find the range for the given sample data.
5) Jorge has his own business as a painter. The amounts he made in the last five months are shown
below.
C) 4.9
D) 230 mi
C) -2
Iqmo)
D) $1149
D) 5.5
کے (2
and the sample variance for the given data. Round your answer to one more decimal place than the original.
6) -12 6 -3 6 12
A) 88.2
B) 88.1
C) 88.9
D) 70.6
B
d the standard deviation for the given sample data. Round your answer to one more decimal place than i
original data.
7) 19 6 19 15 14 5 18 15 13
Ол
A) 5.2
B) 1.7
3) 4
D) -22
4) (
e the problem. Round results to the nearest hundredth.
8) Scores on a test have a mean of 70 and a standard deviation of 11. Michelle has a score of 48.
Convert Michelle's score to a z-score.
A) 22
0
B) 2
Transcribed Image Text:Name Rubance Charg MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. is present in the original data values. Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place than +B 1) Last year, nine employees of an electronics company retired. Their ages at retirement are listed below. Find the mean retirement age. 51 61 62 54 68 58 60 57 54 A) 57.7 yr D) 57.1 yr B) 58.0 yr C) 58.3 yr 2) The amount of time (in hours) that Sam studied for an exam on each of the last five days is given below. Find the mean study time. 1.7 7.7 8.3 1.6 5.1 A) 4.96 hr B) 4.88 hr Find the median for the given sample data. Find the median age. A) 21 yr 3) The ages (in years) of the eight passengers on a bus are listed below. 10 7 26 16 21 43 40 30 B) 23.5 yr 107 114 214 230 436 445 Find the median distance driven. A) 214 mi C) 5.45 hr B) 220.50 mi C) 24.5 yr 4) The distances (in miles) driven in the past week by each of a company's sales representatives are listed below. $2416 $2423 $1644 $2036 $1267 A) $1156 B) $779 C)222 mi C) $772 D) 24.40 hr D) 26 yr Find the range for the given sample data. 5) Jorge has his own business as a painter. The amounts he made in the last five months are shown below. C) 4.9 D) 230 mi C) -2 Iqmo) D) $1149 D) 5.5 کے (2 and the sample variance for the given data. Round your answer to one more decimal place than the original. 6) -12 6 -3 6 12 A) 88.2 B) 88.1 C) 88.9 D) 70.6 B d the standard deviation for the given sample data. Round your answer to one more decimal place than i original data. 7) 19 6 19 15 14 5 18 15 13 Ол A) 5.2 B) 1.7 3) 4 D) -22 4) ( e the problem. Round results to the nearest hundredth. 8) Scores on a test have a mean of 70 and a standard deviation of 11. Michelle has a score of 48. Convert Michelle's score to a z-score. A) 22 0 B) 2
Expert Solution
Step 1

It is given that the data of first two problems:

Data of first problem is:

51, 61, 62, 54, 68, 58, 60, 57, 54

Data of second problem is:

1.7, 7.7, 8.3, 1.6, 5.1

 

Note: According to Bartleby expert guidelines, we can answer only first question with their three subparts and rest can be reposted.

trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman