Hallmark would like to test the hypothesis that the average
amount of
money spent per person on Mother’s Day increased by more than $10
this
year when compared to last year. Table 2 gives the amount of
money
that the same 8 individuals spent on Mother’s Day during the past
two
holidays. Define Population 1 as this year and Population 2 as last
year
and α = 0.05. Test this hypothesis using pooled variance
test.
Hallmark Would Like To Test The Hypothesis That The Average Amount Of Money Spent Per Person On Mother S Day Increased B 1 (25.37 KiB) Viewed 124 times
Person 7 8 Table 2: Mother's day spending ($) 1 2 3 4 5 6 140 113 86 147 140 162 133 110 156 170 160 166 Last year This year 150 183 142 154
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