Solved by Expert Tutors
Solved by Expert Tutors
Question

ASSISTANCE WITH THE LAST PROBLEM. SEE ATTACHED FOR DETAILS

In 1950, an organization surveyed 1100 adults and asked, 'Are you a total abstainer from, or do you on oooasion oonsume, alcoholic beverages?&quot; 0f the 1100 adults surveyed, 418 indicated that they were total
abstainers. In a recent survey, the same question was asked of 1100 adults and 385 indicated that they were total abstainers. Complete parts (a) and (b) below. ln&quot; E. The sample size is less than 5% of the population size for each sample. F. The data come from a population that is normally distributed. Identify the null and alternative hypotheses for this test. Let p1 represent the population proportion of 1950 adults who were total abstainers and p2 represent the population proportion of recent adults who were total
abstainers. Determine the null and alternative hypotheses. Find the test statistic for this hypothesis test. 1.46 (Round to two decimal places as needed.)
Determine the P-value for this hypothesis test.
0.144 (Round to three decimal places as needed.) Interpret the P-value. If the population proportions are i one would expect a sample difference proportion V the one observed in about out of 100 repetitions of this experiment.

at, ultrices ac magna. Fusce dui lsusa molestie consequat, ultrices ac mag

llentesquecongue vectum vitae odio. Donec aliqxe vel laoreet ac, dictum vitae

acinia, dictum vi

acinia pulvi

acinia pulvinar t

m ipsum dolor sitaciniaaciniatri

ipsum dolor sit amet, co

gue vel laoreet ac, dictum vitae ocetesque dapibus efficitur laoreet. Nam

llentesquecongue vectum vitae odio. Donec aliqxe vel laoreet ac, dictum vitae

gue vel laoreet

### Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

• ### -

Study Documents

Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

Browse Documents