be used as an estimate of the population standard deviation (o) when the value of is unknown. a. Z-test b. T-test c. Chi-square O d. Central Limit Theorem 4. The most desirable statistical tool to be used when the sample size is greater than or equal than 30 and the population standard deviation is known. O a. Z-test O b. T-test O c. Chi-square
be used as an estimate of the population standard deviation (o) when the value of is unknown. a. Z-test b. T-test c. Chi-square O d. Central Limit Theorem 4. The most desirable statistical tool to be used when the sample size is greater than or equal than 30 and the population standard deviation is known. O a. Z-test O b. T-test O c. Chi-square
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
Related questions
Question
![3. The sample standard deviation (s) may
be used as an estimate of the population
standard deviation (o) when the value of o
is unknown.
O a. Z-test
O b. T-test
O c. Chi-square
O d. Central Limit Theorem
4. The most desirable statistical tool to be
used when the sample size is greater than
or equal than 30 and the population
standard deviation is known.
O a. Z-test
O b. T-test
O c. Chi-square
O d. Central Limit Theorem](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F67e601b7-8dec-4e1b-ab31-492c1efb0d1a%2F2b335431-d91e-4f40-860d-b470047f5ada%2Fj88q2op_processed.png&w=3840&q=75)
Transcribed Image Text:3. The sample standard deviation (s) may
be used as an estimate of the population
standard deviation (o) when the value of o
is unknown.
O a. Z-test
O b. T-test
O c. Chi-square
O d. Central Limit Theorem
4. The most desirable statistical tool to be
used when the sample size is greater than
or equal than 30 and the population
standard deviation is known.
O a. Z-test
O b. T-test
O c. Chi-square
O d. Central Limit Theorem
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