Mathematics, 30.11.2019 02:31, ashlpiriz123
Suppose we want to study the average weight of children in the us. we collect a random sample of 345 first graders in three different us states. which of the following hypothesis tests is best suited to determine whether there is a difference in the average student weight among the three states? (hint: how many states? )
a. two-sample t-test
b. f-test
c. paired t-test
d. z-test
Answers: 2
Mathematics, 21.06.2019 20:50, RidhaH
Determine the common ratio and find the next three terms of the geometric sequence. 649-14-02-00-00_files/i0100000, 649-14-02-00-00_files/i0100001, 2, a. 3; 649-14-02-00-00_files/i0100002, 649-14-02-00-00_files/i0100003, 649-14-02-00-00_files/i0100004. c. 649-14-02-00-00_files/i0100005; 649-14-02-00-00_files/i0100006, 649-14-02-00-00_files/i0100007, 649-14-02-00-00_files/i0100008. b. 3; 6, 18, 54 d. 649-14-02-00-00_files/i0100009. 6, 18, 54 select the best answer from the choices provided a b c d
Answers: 1
Suppose we want to study the average weight of children in the us. we collect a random sample of 345...
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