PLEASE TYPE IT OUT AND EXPLAINDO NOT WRITE IT I WONT BE ABLE TO READ IT A national poll stated that most Americans exer
Posted: Wed May 11, 2022 7:25 pm
PLEASE TYPE IT OUT AND EXPLAINDO NOT WRITE IT I
WONT BE ABLE TO READ IT
A national poll stated that most Americans exercise more than
two days a week. A random sample of 105 Americans found that the
average number of days they exercised each week was 2.17, with a
standard deviation of 1.95. Conduct an appropriate hypothesis test
to the national poll results.
Is this a right-tail test?
What is the appropriate p-value? (round to 4 digits after
the decimal, include a 0 to the left of the decimal, e.g.
0.1234)
Does the sample evidence support the national poll results at a
10% significance level?
WONT BE ABLE TO READ IT
A national poll stated that most Americans exercise more than
two days a week. A random sample of 105 Americans found that the
average number of days they exercised each week was 2.17, with a
standard deviation of 1.95. Conduct an appropriate hypothesis test
to the national poll results.
Is this a right-tail test?
What is the appropriate p-value? (round to 4 digits after
the decimal, include a 0 to the left of the decimal, e.g.
0.1234)
Does the sample evidence support the national poll results at a
10% significance level?