1.Eric earned a 12 correct points out of 15 total points on his math quiz.
1 answer:
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Here is your answer:
1. These equations are similar because they "both share the same numbers but one is a decimal and the other is a whole number."
2. You have to solve each equation in order to determine which number is greater:
And:
Finally:
Therefore "8,464 is greater than 8.464."
Hope this helps!
Answer:
Check the explanation
Step-by-step explanation:
Going by the first attached image below we reject H_o against H_1 if obs.
here obs.T=1.879
we accept at 5% level of significance.
i.e there is no sufficient evidence to indicate that the special study program is more effective at 5% level of significance.
1.
this problem is simillar to the previous one except the alternative hypothesis.
Let X_i's denote the bonuses given by female managers and Y_i's denote the bonuses given by male managers.
we assume that independently
We want to test
define
now
the hypothesis becomes
in the third attached image, we use the same test statistic as before
i.e at 5% level of significance there is not enough evidence to indicate a difference in average bonuses .
