Like Don't Like Total
Single 178 133 311
Married 39 28 67
Total 217 161 378
Is there evidence of a strong association b/w marital status + whether statistics students like to watch professional football?
A. Yes. This is because the conditional distributions look different from the marginal distribution.
B. Yes. This is because the conditional distributions look like the marginal distribution.
C. No. This is because the conditional distributions look like the marginal distribution.
I don't understand the question. How can the marginal distribution be compared to the conditional? Which is the answer and why?Statistics question on marginal and condition distributions?
(I) percent of students who like to watch pro football
57% of single students like to watch pro football
58% of married students also like
57% of all students like
(II) percent of students who are single
82.0% of students who like to watch are single
82.6% of students who don't like to watch are single
82.2% of all students are single
(C) both sets of conditional percents look like the marginal distribution
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