Answer:
About 84 % of the area is between z equals minus 2 and z equals 2
Step-by-step explanation:
A standard normal distribution refers to a normal distribution with a mean of 0 and a standard deviation of 1.
To find the percentage of area that is between -2<z<2, we are going to use a graphic calculator. We get that P(-2<z<2) = 0.84
Therefore, About 84 % of the area is between z equals minus 2 and z equals 2
Step-by-step explanation:
First sort the number in order to lowest to highest
4, 6, 6, 9, 11, 19, 23, 34
The number in the middle is the median
Since both 9 and 11 are in the middle you need to find the mean of 9 and 11
9+11=20
20÷2=10
The median is 10.
Answer:
No
Step-by-step explanation:
I believe you have to approximate or round it off.
that will be 6.9.
Answer:
<em>The graph is attached</em>
Covers the shaded space to the right from solid vertical line x = 2, which is parallel to y-axis
<u>Option C is likely the answer</u>
- A graph showing a range of negative three to two on the x and y axes. A solid line with arrows at both ends passes through the x axis at two and runs parallel to the y axis. The graph is shaded to the right of the line.
C. Multiply 16 by 11
So it would be 146. (Just in case you would like to know that too<span>…</span>)