dent at a four-year college claims that the mean enrollment at four-year colleges is higher than a two-year colleges in the United States. Two surveys are conducted. Of the 35 two-year college is surveyed, the main enrollment was 5,068 with a standard deviation of 4,777. Of the 35 four-year colleges surveyed, the main enrollment was 5,466 with a standard deviation of 8,191. Test to claim at 5% level of significance. What is the question/claim to be tested in symbols the hypothesis is Ho: Ha: which hypothesis matches the claim test objective is to reject or support level of significance a=.05 type of test (left, right, two-tailed) the applicable test to be applied is (2-sampZTEST/2-sampTTEST, 2-propZTEST) calculate the applicable test to be applied is (2-sampZTEST/2-sampTTEST, 2-propZTEST) calculate the applicable test statistic z or t= p-value= compare p-value to a (eg. p-value greater than or less than a) decision (reject Ho/Failed to reject) evidence (enough/not enough) test objective is to (reject/support): conclusion: at ____ level of significance
A student at a four-year college claims that the mean enrollment at four-year colleges is higher than a two-year colleges in the United States. Two surveys are conducted. Of the 35 two-year college is surveyed, the main enrollment was 5,068 with a standard deviation of 4,777. Of the 35 four-year colleges surveyed, the main enrollment was 5,466 with a standard deviation of 8,191. Test to claim at 5% level of significance.
What is the question/claim to be tested in symbols
the hypothesis is
Ho:
Ha:
which hypothesis matches the claim
test objective is to reject or support
level of significance a=.05
type of test (left, right, two-tailed)
the applicable test to be applied is (2-sampZTEST/2-sampTTEST, 2-propZTEST)
calculate the applicable test to be applied is (2-sampZTEST/2-sampTTEST, 2-propZTEST)
calculate the applicable test statistic
z or t=
p-value=
compare p-value to a (eg. p-value greater than or less than a)
decision (reject Ho/Failed to reject)
evidence (enough/not enough)
test objective is to (reject/support):
conclusion:
at ____ level of significance, _____ _____ that the mean enrollment at four year colleges is higher than at two year colleges
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