Mathematics, 05.12.2019 04:31 genesis6154
Afollow-up study will be conducted with a sample of 20 people from the 300 people who responded yes (support) and no (do not support). two sampling methods have been proposed: a simple random sample and a stratified random sample with the survey response as strata. if the stratified random sample is used, what is the number of people that will be selected from those who responded yes? justify your answer
Answers: 2
Mathematics, 21.06.2019 15:40
What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
Mathematics, 21.06.2019 21:10
Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?
Answers: 1
Mathematics, 21.06.2019 23:30
The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
Answers: 1
Afollow-up study will be conducted with a sample of 20 people from the 300 people who responded yes...
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