Determine the hypotheses and justify them with a simple sentence describing what
ID: 3389386 • Letter: D
Question
Determine the hypotheses and justify them with a simple sentence describing what you’re testing.
Determine the correct distribution to use and briefly discuss why.
Generate your test statistic.
Determine the P-Value for comparison,
State your decision, whether you reject or fail to reject the null hypothesis and why.
Give a brief conclusion.
Some say that the "freshman 15" is turning into the "freshman 30". You sneak into the records office at your university and randomly pull 16 student files and record their incoming freshman weight and outgoing freshman weight with the results shown below. Test whether what some are saying is true.
Incoming Outgoing
150 160
122 137
113 103
225 218
109 135
175 178
99 97
107 113
114 125
170 195
150 184
135 147
142 159
120 146
111 135
109 127
Explanation / Answer
From the given data the
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