Mathematics, 14.03.2020 02:24 bellebug6208
A student tests 100 students to determine whether other students on her campus prefer soda brand A or soda brand B and finds no evidence that preference for brand A is not 0.5. Later, a marketing company tests all students on campus and reaches the same conclusion as the student. Choose the correct answer below. a. The student made a Type I error. She found no evidence that preference for brand A is not a certain value, but the marketing company found no evidence that preference for brand A is a certain value. b. The student did not make an error. The actual value is 0.50, which was not rejected. c. The student made a Type II error. She did not reject the null hypothesis. d. The student made a Type I error. She did not reject the null hypothesis.
Answers: 2
Mathematics, 21.06.2019 16:40
You have 3 boxes, one "strawberries"; one "mentos" and one "mixed".but you know that all the labels are in incorrect order .how do you know witch is witch?
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Mathematics, 21.06.2019 18:30
In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x
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A student tests 100 students to determine whether other students on her campus prefer soda brand A o...
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