To estimate the percentage of a state's voters who support the current
governor for reelection...
Mathematics, 28.08.2019 19:30 lm942747
To estimate the percentage of a state's voters who support the current
governor for reelection, three newspapers each survey a simple random
sample of voters. each paper calculates the percentage of voters in their
sample who support the governor and uses that as an estimate for the
population parameter. here are the results:
β’ the tribune: n = 600 voters sampled; sample estimate = 58%
β’ the herald: n = 400 voters sampled; sample estimate = 54
β’ the times: n = 200 voters sampled: sample estimate
68%
all else being equal, which newspaper's estimate is likely closest to the actual
percentage of voters who support the governor for reelection?
a the times at 68%
b. the tribune at 58
Answers: 3
Mathematics, 21.06.2019 20:30
If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.
Answers: 1
Mathematics, 22.06.2019 01:30
Find the vertex for the parabola given by the function Ζ(x) = β3x2 β 6x.
Answers: 2
Mathematics, 22.06.2019 02:30
You had $235 in your savings account nine weeks ago. you withdrew the same amount each week for 8 straight weeks. your balence was then $75. solve the equation 235 - 8m=75 to find how much money m you withdrew from your account each week. 2 points
Answers: 1
Mathematics, 22.06.2019 02:40
Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)
Answers: 3
Mathematics, 22.01.2020 10:31
Mathematics, 22.01.2020 10:31
English, 22.01.2020 10:31
Biology, 22.01.2020 10:31
Mathematics, 22.01.2020 10:31
Mathematics, 22.01.2020 10:31
Biology, 22.01.2020 10:31
Spanish, 22.01.2020 10:31
Mathematics, 22.01.2020 10:31
English, 22.01.2020 10:31