Question

Question: At the 10% level of significance, research is conducted to test whether the true proportion of non-registered voters in the state of Florida between the ages of 18 and 44 years is 10%. It is shown that out of 1,260 individuals in the state of Florida, 146 individuals in this age group are non-registered voters. Test the claim that true proportion of non-registered voters between the ages of 18 and 44 years is more than 10%. {Note: Use three decimal places for sample proportion}.

Null Hypothesis :

Alternate Hypothesis :

This is a tail test:   {Fill in the blank with either left or right or two}.

Sample proportion: {Fill the blank with sample proportion value rounded to THREE decimal places}

Each category has a count of at least 5 in them: {Based on your understanding of the problem, fill the blank either with true or false}

We use ___ distribution: {Fill the blank with z or t}

Critical value is:   {Fill the blank with the critical value; to report a critical value for two tail test just enter the positive value}

Test Statistic: {Fill the blank with the computed test statistic value rounded to TWO decimals}

p-value =  {Fill the blank with the computed p-value}

Decision: p-value is the level of significance:  {Fill the blank with < or > or = or <>}

At the given level of significance, we have evidence to reject the: {Fill the blank with sufficient or insufficient}.

We conclude that the test is {Fill the blank with significant or insignificant}

Answer 1

Solution: