Mathematics, 05.05.2020 06:34 kayliebug2003
A poll surveyed 1801 internet users and found that 854 of them had posted a photo or video online. Assume that you want to test the claim that less than half of internet users have posted photos or videos online? Use LaTeX: \alpha=0.01α = 0.01 level of significance. Find the critical number (z or t) that is corresponding to the given significance level. Round to 4 decimal places.
Answers: 1
Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
Mathematics, 22.06.2019 00:00
Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?
Answers: 3
Mathematics, 22.06.2019 02:30
Write a ratio and a percent for the shaded area. it is 3x3 and 5x5 grid there is 6 shaded out of a. 6 over 25 , 30% b. 3 over 50 , 6% c.6 over 25 , 24% d. 3 over 10 , 30%
Answers: 1
A poll surveyed 1801 internet users and found that 854 of them had posted a photo or video online. A...
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