Answer:
Iliana is correct because Henry included a fraction. Fractions are not integers.
When you multiply a number by a percentage, you first convert the percent into a decimal.
You do this by moving the decimal point two places to the left and making the decimal point into % sign.
15% = 0.15
Then you multiply the decimal by the number you want to find the percentage of.
So, the answer to this question is <span>A. multiple the number by 0.15</span>
Answer:
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Answer:
D
Step-by-step explanation:
the circle is filled in
Answer: C. 25
Step-by-step explanation:
Given : The average rat (of this strain) can learn to run this type of maze in a box without any special coloring : 
The mean number of trials to learn the maze, for the rats tested with the colorful wallpaper= 
We know that the sampling distribution D is given by :-
Similarly the mean of the distribution M in the given situation is given by :_
