Mathematics, 18.11.2019 05:31 holaadios222lol
Historically, in the early to middle 1900’s, households that had a telephone in their home were considered to earn an above average annual income.
in 1948, pollsters famously predicted that dewey would beat truman for the presidency because dewey was ahead in telephone polls. what bias led them to make the wrong prediction?
a) they only called on tuesdays
b) many people did not have telephones
c) they worded the question to favor dewey
d) truman supports would hang up
Answers: 3
Mathematics, 21.06.2019 14:00
When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.
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Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
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Find an equation for the linear function which has slope -10 and x-intercept -7
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In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work
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Historically, in the early to middle 1900’s, households that had a telephone in their home were cons...
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