Mathematics, 04.11.2020 19:00 cinthyafleitas
In a large population, 81% of the households have cable tv. A simple random sample of 196 households is to be contacted and the sample proportion computed. What is the mean and standard deviation of the sampling distribution of the sample proportions
Answers: 3
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In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below
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Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next
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If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?
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Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance
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In a large population, 81% of the households have cable tv. A simple random sample of 196 households...
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