Verbeter je zoekresultaten. Selecteer je onderwijsinstelling en vak zodat wij jou de meest relevante documenten kunnen laten zien en jij het beste geholpen wordt!
Oké, ik begrijp het!
Jouw school of universiteit
Verbeter je zoekresultaten. Selecteer je onderwijsinstelling en vak zodat wij jou de meest relevante documenten kunnen laten zien en jij het beste geholpen wordt!
Hier vind je de beste samenvattingen om te slagen voor MATH 302 EXAM QUESTIONS AND ANSWERS. Er zijn o.a. samenvattingen, aantekeningen en oefenvragen beschikbaar.
Alle
2 resultaten
Sorteer op
MATH 302 EXAM QUESTIONS AND ANSWERS
Tentamen (uitwerkingen) • 10
pagina's
• 2021
MATH 302 EXAM QUESTIONS AND ANSWERS

Question 1 of 20	1.0/ 1.0 Points

A sample of 20 observations has a standard deviation of 4. The sum of the squared deviations from the sample mean is:



A. 28

8

B. 30

4

C. 32

0

D. 40

0







Answer Key: B

Question 2 of 20	1.0/ 1.0 Points

Suppose that a histogram of a data set is approximately symmetric and "bell shaped". Approximately what percent of the observations are within two standard deviations of the mean?



A. 95

% B. 68

% C. 50

% D...
MATH 302 EXAM QUESTIONS AND ANSWERS
Laatste update van het document:
geleden
MATH 302 EXAM QUESTIONS AND ANSWERS

Question 1 of 20	1.0/ 1.0 Points

A sample of 20 observations has a standard deviation of 4. The sum of the squared deviations from the sample mean is:



A. 28

8

B. 30

4

C. 32

0

D. 40

0







Answer Key: B

Question 2 of 20	1.0/ 1.0 Points

Suppose that a histogram of a data set is approximately symmetric and "bell shaped". Approximately what percent of the observations are within two standard deviations of the mean?



A. 95

% B. 68

% C. 50

% D...
MATH 302 EXAM QUESTIONS AND ANSWERS | VERIFIED SOLUTION
Tentamen (uitwerkingen) • 10
pagina's
• 2021
MATH 302 EXAM QUESTIONS AND ANSWERS

Question 1 of 20	1.0/ 1.0 Points

A sample of 20 observations has a standard deviation of 4. The sum of the squared deviations from the sample mean is:



A. 28

8

B. 30

4

C. 32

0

D. 40

0







Answer Key: B

Question 2 of 20	1.0/ 1.0 Points

Suppose that a histogram of a data set is approximately symmetric and "bell shaped". Approximately what percent of the observations are within two standard deviations of the mean?



A. 95

% B. 68

% C. 50

% D...
MATH 302 EXAM QUESTIONS AND ANSWERS | VERIFIED SOLUTION
Laatste update van het document:
geleden
MATH 302 EXAM QUESTIONS AND ANSWERS

Question 1 of 20	1.0/ 1.0 Points

A sample of 20 observations has a standard deviation of 4. The sum of the squared deviations from the sample mean is:



A. 28

8

B. 30

4

C. 32

0

D. 40

0







Answer Key: B

Question 2 of 20	1.0/ 1.0 Points

Suppose that a histogram of a data set is approximately symmetric and "bell shaped". Approximately what percent of the observations are within two standard deviations of the mean?



A. 95

% B. 68

% C. 50

% D...