Solved

If the Population Deviation Is Known and We Wish

Question 82

Multiple Choice

If the population deviation If the population deviation is known and we wish to estimate the population mean with 95% confidence, which of the following would be the appropriate critical z-value to use? A) 1.28 B) 1.645 C) 1.96 D) 2.33 is known and we wish to estimate the population mean If the population deviation is known and we wish to estimate the population mean with 95% confidence, which of the following would be the appropriate critical z-value to use? A) 1.28 B) 1.645 C) 1.96 D) 2.33 with 95% confidence, which of the following would be the appropriate critical z-value to use?


A) 1.28
B) 1.645
C) 1.96
D) 2.33

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q54: If a store manager has recently stated

Q77: An interval estimate is an interval that

Q79: What is the z-value needed to construct

Q80: In developing an interval estimate for a

Q81: Increasing the confidence coefficient from 0.90 to

Q83: Public versus Private Childcare Expenses Narrative<br>A social

Q84: Instead of paying to support welfare recipients,

Q85: Childcare Expenses Narrative<br>A childcare agency was interested

Q86: Which of the following best describes an

Q87: The manufacturer of a particular battery pack