Mathematics, 06.06.2020 00:00, nmoore017
A study in 2010 reported that 3 in 4 adults use the toilet in front of their significant other. Recently a popular magazine 'Allure' claimed that that number has decreased. To test this claim a telephone survey of 400 randomly selected adults was completed. Of the 400 adults, 280 say they use the toilet in front of their significant other. Does this provide evidence that less than 3 in 4 US adults use the toilet in front of their significant other? Use α = 0.05, to test the TV magazine's claim. Assume all the conditions are met to perform the hypothesis test. Hypotheses: H 0 : p = 0.75 H 1 : p < 0.75 Test Statistic: The value of the test statistic is [ Select ] . p-value: The value of the p-value is [ Select ] . Decision: Based on how the p-value compares to α = 0.05, we [ Select ] the null hypothesis. Conclusion: The data [ Select ] the claim that less than 3 in 4 US adults use the toilet in front of their significant other.
Answers: 2
Mathematics, 21.06.2019 14:30, austin8535
Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.
Answers: 2
Mathematics, 21.06.2019 19:00, hbstanley3
You and a friend went to the movies. you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?
Answers: 1
Mathematics, 21.06.2019 22:00, dolphinkina35
Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,
Answers: 1
A study in 2010 reported that 3 in 4 adults use the toilet in front of their significant other. Rece...
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