Mathematics, 12.12.2021 01:10 ayani144
Question 11 of 12
In 1936, the magazine Literary Digest incorrectly predicted that Alf Landon
would defeat Franklin Roosevelt in the presidential election. It based its
prediction on 2.4 million responses out of 10 million sample ballots it sent to
its own subscribers, individuals in telephone directories, and lists of
automobile owners. What type of bias might have caused this error?
1. Nonresponse bias
II. Voluntary response bias
III. Undercoverage
O A. Tonly
B. II only
C. I and II only
D. I, II, and III
O E. II and III
Answers: 2
Mathematics, 21.06.2019 18:10, heavenwagner
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
Mathematics, 21.06.2019 19:00, mbalderp5bxjo
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?
Answers: 3
Mathematics, 21.06.2019 20:20, redbeast677
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
Answers: 2
Question 11 of 12
In 1936, the magazine Literary Digest incorrectly predicted that Alf Landon
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