Question

Question 2 According to the National Eye Institute NE 8% percent o men with Northern European ancestry suffer from color blindness the inability to differentiate between ed and green or ble and yellow students who are color blind is less than the percentage reported by the NEL. Select the correct null and alternative hypotheses below You want to test whether the prop or of male Miami University Ho:p < 0.08 Mai p-0.08 rip-0.08 H: 0.08 H,.: -0.08 no: p-0.08 H:p0.08 Ho -0.08 Maip<0.08 O A o D Question 3 Below is the output for a one-proportion z-test. What is your conclusion using a significance level of 0.10 p: Proportion of successes H0 : p-0.5 HA:P 0.5 Hypothesis test results: Proportion Count Total Sample Prop.Std Err. Z-Stat P-value 35 57 061403509 0.066226618 1.7218921 00B51 o Fail to reject the null hypothesis. Since the p-value is less than the significance level there is not enough evidence to conclude that the population proportion differs from 0.5 o Reject the null hypothesis. Since the p value is less than the significance level there is enough evidence to conclude that the population proportion is not equal to 0.5 o Fail to reject the null hypothesis. Since the p-value is less than the significance level there is not enough evidence to conclude that the population proportion is equal to 0.5 o Reject the null hypothesis. Since the p-value is less than the sienificance level there is enough evidence to conclude that the population proportion is equal to 0.5

Answer 1

2) here as Ho: p=0.08

Ha : p<0.08

option D is correct

3)

as p value is less than 0.1 level

reject the null hypothesis ; since the p value is less than the significance level there is enough evidence to conclude that the population proportion is not equal to 0.5.