Consider the following hypothesis test.

H₀: p 0.75

H_a: p < 0.75

A sample of 300 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use

= 0.05.

(a)

p = 0.68

Find the value of the test statistic. (Round your answer to two decimal places.)

_________

Find the p-value. (Round your answer to four decimal places.)

p-value =

State your conclusion.

A)Do not reject H₀. There is insufficient evidence to conclude that p < 0.75.

B)Reject H₀. There is insufficient evidence to conclude that p < 0.75.

C)Reject H₀. There is sufficient evidence to conclude that p < 0.75.

D)Do not reject H₀. There is sufficient evidence to conclude that p < 0.75.

(b)

p = 0.71

Find the value of the test statistic. (Round your answer to two decimal places.)

_______

Find the p-value. (Round your answer to four decimal places.)

p-value =

State your conclusion.

A)Do not reject H₀. There is insufficient evidence to conclude that p < 0.75.

B)Reject H₀. There is insufficient evidence to conclude that p < 0.75.

C)Reject H₀. There is sufficient evidence to conclude that p < 0.75.

D)Do not reject H₀. There is sufficient evidence to conclude that p < 0.75.

(c)

p = 0.70

Find the value of the test statistic. (Round your answer to two decimal places.)

_________

Find the p-value. (Round your answer to four decimal places.)

p-value =

State your conclusion.

A)Do not reject H₀. There is insufficient evidence to conclude that p < 0.75.

B)Reject H₀. There is insufficient evidence to conclude that p < 0.75.

C)Reject H₀. There is sufficient evidence to conclude that p < 0.75.

D)Do not reject H₀. There is sufficient evidence to conclude that p < 0.75.

(d)

p = 0.76

Find the value of the test statistic. (Round your answer to two decimal places.)

________

Find the p-value. (Round your answer to four decimal places.)

p-value =

State your conclusion.

A)Do not reject H₀. There is insufficient evidence to conclude that p < 0.75.

B)Reject H₀. There is insufficient evidence to conclude that p < 0.75.

C)Reject H₀. There is sufficient evidence to conclude that p < 0.75.

D)Do not reject H₀. There is sufficient evidence to conclude that p < 0.75.