The probability that a data value is between 54 and 66 is 81.9%
z score is used to determine by how many standard deviations the raw score is above or below the mean.
The z score is given by:

Given that μ = 62, σ = 4
For x = 54:

For x = 66:

P(54 < x < 66) = P(-2 < z < 1) = P(z < 1) - P(z < -2) = 0.8413 - 0.0228 = 81.9%
The probability that a data value is between 54 and 66 is 81.9%
Find out more on z score at: brainly.com/question/25638875
Answer:
-63
Step-by-step explanation:
41 + 11 = 52
51 + 11 = 63
-63 + 51 = -11
Answer:
A. 
Step-by-step explanation:
The equation in slope-intercept form,
, can be created to be used in finding Jack's pay. We need to find the slope (m) and the y-intercept (b) of the linear function.
Using two points (1, 18), and (1.5, 23), find the slope (m):
Slope (m) = 
Find b, by substituting x = 1, f(x) = 18, and m = 10 into
.


Subtract 10 from each side



Substitute m = 10 and b = 8 into
.
✅Thus, the linear function that can be used to find Jack's pay would be:

Answer:
Where does the graph of the line y = x - 2 intersect the x-axis?
O A. (0, 2)
O B. (2,0)
O C. (0, -2)
0 D. (-2, 0)
C. ( 0 , -2 )
Step-by-step explanation:
I hope this helps
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