subject
Mathematics, 29.07.2020 17:01 GreenHerbz206

Consider this quote: "In a recent survey, 65 out of 100 consumers reported that they preferred plastic bags instead of paper bags for their groceries. If there is no difference in the proportions who prefer each type in the population, the chance of such extreme results in a sample of this size is about .03. Because .03 is less than .05, we can conclude that there is a statistically significant difference in preference." Give a numerical value for each of the following. a. The p-value.
b. The level of significance, α.
c. The sample proportion.
d. The sample size.
e. The null value.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, amohammad6
Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?
Answers: 1
image
Mathematics, 21.06.2019 17:30, josh3419
Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships
Answers: 3
image
Mathematics, 21.06.2019 19:00, abraham1366
Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42
Answers: 1
image
Mathematics, 21.06.2019 21:00, jonquil201
These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
Answers: 2
You know the right answer?
Consider this quote: "In a recent survey, 65 out of 100 consumers reported that they preferred plast...

Questions in other subjects: