hyp test props

Give the null and alternative hypothesis for the following scenario.

• Ho: p=0.456 and H1: p≠0.456

• Ho: p=0.456 and H1: p>0.456

• Ho: p=0.55 and H1: p>0.55

• Ho: p=0.456 and H1: p≠0.55

The TV for this scenario is:

• 1.89

• -1.89

• 1.4

• -1.4

The CV for this scenario is:

• ±2.576

• ±2.326

• 2.576

• 2.326

Tags

CCSS.HSS.IC.B.4

For this scenario, and according to your calculations, would you accept or reject the null?

• Accept the Null

• Accept the Alternative

• Reject the Null

• Reject the Alternative

Give the null and alternative hypothesis for the current scenario.

• Ho: p=0.36 H1: p>0.36

• Ho: p=0.36 H1: p>0.44

• Ho: p=0.36 H1: p≠0.36

• Ho: p=0.44 H1: p≠0.44

Compute the test value for this scenario.

• 2.36

• -2.36

• 2.28

• -2.28

Find the critical value for an alpha of 0.02. [Hint: you have to use the actual z-table]

• 2.15

• 2.326

• 2.576

• 1.96

Tags

CCSS.HSS.ID.A.4

Given your statistics, what is your conclusion?

• Accept Null

• Reject Null

• Accept Alternative

• Reject Alternative

Identify the null and alternative hypothesis for the current scenario.

• Ho: p=0.83 H1: p<0.83

• Ho: p=0.83 H1: p>0.83

• Ho: p=0.80 H1: p<0.80

• Ho: p=0.80 H1: p≠0.80

Compute the test value.

• -1.3

• -1.16

• -0.98

• -1.097