H 0 : p = 0.3521 H 1 : p > 0.3521 Your sample consists of 129 subjects, with 48 successes. Calculate the test statistic, rounded to 2 decimal places
Testing: H 0 : μ = 16.9 H 1 : μ < 16.9 Your sample consists of 48 subjects, with a mean of 16.3 and standard deviation of 2.22. Calculate the test statistic, rounded to 2 decimal places.
Testing: H 0 : μ = 52 H 1 : μ ≠ 52 Your sample consists of 45 subjects, with a mean of 53.8 and standard deviation of 17.3. Calculate the test statistic, rounded to 2 decimal places.
H0:p=0.63 H1:p>0.63 Your sample consists of 100 subjects, with 67 successes. Calculate the test statistic, rounded to 2 decimal places z=
H 0 : μ = 17.2 H 1 : μ < 17.2 Your sample consists of 47 subjects, with a mean of 16.4 and standard deviation of 1.65. Calculate the test statistic rounded to 2 decimal places. Do not round until your final answer. t =
Testing: H0:p=0.57 H1:p≠0.57 Your sample consists of 138 subjects, with 77 successes. Calculate the test statistic, rounded to 2 decimal places z=_____
Testing: Ho: p-0.88 Hi:p +0.88 Your sample consists of 61 subjects, with 53 successes. Calculate the test statistic, rounded to 2 decimal places 2-
Testing: H0:p=0.58H0:p=0.58 H1:p<0.58H1:p<0.58 Your sample consists of 127 subjects, with 79 successes. Calculate the test statistic, rounded to 2 decimal places z=
Testing: H0:p=0.42H0:p=0.42 H1:p>0.42H1:p>0.42 Your sample consists of 143 subjects, with 62 successes. Calculate the test statistic, rounded to 2 decimal places Hint: Round your ˆpp^ calculation to at least 4 decimal places before calculating the test statistic. z=z=
Testing: Ho:p = 0.47 H:p + 0.47 Your sample consists of 140 subjects, with 69 successes. Calculate the test statistic, rounded to 2 decimal places
Testing: 34.29 0 : μ H1 : μ > 34.29 Your sample consists of 6 subjects, with a mean of 34.9 and standard deviation of 1.82 Calculate the test statistic, rounded to 2 decimal places. t34.29