Mathematics, 22.08.2019 03:20 dragon2998
An explanation for the results is that those over the age of 55 grew up exposed to media that was displayed in black and white. can these results be used to verify that explanation? a. no. the results speak to a possible difference between the proportions of people over 55 and under 25 who dream in black and white, but the results cannot be used to verify the cause of such a difference. b. yes. the results can be used to verify the given explanation because the difference in proportions is statistically significant. c. yes. the results can be used to verify the given explanation because the difference in proportions is practically significant. d. no. the results speak to a possible difference between the proportions of people over 55 and under 25 who dream in black and white, but the results are not statistically significant enough to verify the cause of such a difference.
Answers: 2
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The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line
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Mathematics, 21.06.2019 22:30
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
An explanation for the results is that those over the age of 55 grew up exposed to media that was di...
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