Mathematics, 14.04.2020 17:22 makenziehook8
A hypothesis test was conducted to investigate whether the population proportion of students at a certain college who went to the movie theater last weekend is greater than 0.2. A random sample of 100 students at this college resulted in a test statistic of 2.25. Assuming all conditions for inference were met, which of the following is closest to the pp-value of the test?
A. 0.0061
B. 0.0122
C. 0.0244
D. 0.9756
E. 0.9878
Answers: 2
Mathematics, 21.06.2019 18:00
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 22.06.2019 01:30
Someone me! will award brainliest if u explain and answer!
Answers: 3
Mathematics, 22.06.2019 02:00
Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.
Answers: 2
A hypothesis test was conducted to investigate whether the population proportion of students at a ce...
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