Answer:
63
Step-by-step explanation:
Because 30 percent of 90 equals 27
Thus
90 - 27 = 63.
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Answer:
NOT PROPORTIONAL
Step-by-step explanation:
The given two fractions are: and .
Proportional fractions are those which have the same value when to reduced to the simplest form.
Consider two fractions and .
We say they are proportional if .
Or, if then we can say the fractions are proportional.
Here the fractions are: and .
LHS: 5 X 10 = 50.
RHS: 8 X 8 = 64.
Clearly they are not equal. So, we can say these two fractions are not proportional.
Answer:
Margin of Error = 1.96 7.75 = 15.19
Step-by-step explanation:
i) Margin of Error of a population with a standard deviation of 7.75?
ii) Let us assume a two tailed test with a 95% confidence interval
iii)
iv) therefore Margin of Error = 1.96 7.75 = 15.19
Answer:
The average X bar would be 9.78
Take all players
Add them all together, you received 137
Then divide by the total number of players 14
147/14 = 9.79 with rounding to the second placement (100ths)
Step-by-step explanation: