The following is the most appropriate method for investigating the sociologist’s belief is,
A. A one-sample zz-test for a difference in population proportions
Step-by-step explanation:
- The young adults in a county get their news from online sources are 75 percent.
- But according to sociologist the percentage is actually greater than 75 percent.
- The correct answer is A one-sample zz-test for a difference in population proportions.
- The One proportion Z-test is used to compare proportion which is observed to a theoretical one, only when there are only two categories.
- A z-test is a statistical test which is used to determine whether there are two population which means there are different when the variances are known and the sample size is relatively large.
Answer:22 is the answer
Step-by-step explanation: 12+8+2=22 HOPE IT HELP! if it wrong tell me
Answer:
See explanation.
Step-by-step explanation:
length = w-2
area = w*(w-2)
Jdjdndndjdjdmdjdjdjndmdjd
.65x=39
x=39/.65=60 just solve it as algebra
