Suppose you wish to test the claim that microis different

Reference no: EM13609209

Suppose you wish to test the claim that µis different from 113.9. given a sample of n = 218 and a significance of 0.10, what criterion would you be used for rejecting the null hypothesis? assume that the standard deviation of the population is known.

a) reject Ho if test statistic > 1.645 or < -1.645

b) reject Ho if test statistic < 1.28

c) reject Ho if test statistic > 1.645

d) reject Ho if test statistic > 1.28 or < -1.28

Reference no: EM13609209

Questions Cloud

In constructing a confidence interval for a mean with : in constructing a confidence interval for a mean with unknown variance with a sample of 25 items bob used z instead of

In a large lecture class the professor announced that the : in a large lecture class the professor announced that the scores on a recent exam were normally distributed with a

If 5 percent of automobiles in oakland county have one : if 5 percent of automobiles in oakland county have one burned-out headlight what is the probability that in a sample of

Consider the following sample of seven chemical yields use : consider the following sample of seven chemical yields801814784836820901853use this sample to test that the population

Suppose you wish to test the claim that microis different : suppose you wish to test the claim that microis different from 113.9. given a sample of n 218 and a significance of

You want to compare response rates percents of two regimens : you want to compare response rates percents of two regimens. a power of 90 and a two-sided test of size 0.05 are

Suppose the mean systolic blood pressure in a group of : suppose the mean systolic blood pressure in a group of individuals is 150 mmhg with a standard deviation of 15.

A manufacturer of industrial solvent guarantees its : a manufacturer of industrial solvent guarantees its customers that each drum of solvent they ship out contains at least

A doctor is trying to determine whether her patients : a doctor is trying to determine whether her patients prefer a male nurse or a female nurse. after asking 25 male

User Account

All Pages