Answer:0.004 is the probability that the mean salary of the sample is less than $57,500.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = $60,500
Standard Deviation, σ = $6,400
Sample size, n = 32
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Answer:
192g3
Step-by-step explanation:
Step 1 find the volume
6×4×10=240
Step 2 find the mass
240× 0.8g/cm3= 192g3
The answer is d because 42/45 as a percentage is 93
Answer:
32.4
32.4 is 45% of 72
Step-by-step explanation:
Solution:
What is 45% of 72?
Y is 45% of 72
Equation: Y = P% * X
Solving our equation for Y
Y = P% * X
Y = 45% * 72
Converting percent to decimal:
p = 45%/100 = 0.45
Y = 0.45 * 72
Y = 32.4
Answer:
difference in rise is $0.95 = $5.24
lucky charms = $4.29 = 22.03% 0.945
As deviation 0.5 of 4.29 = 97.855%
22.03% of 4.29 = 0.945 = + 4.29 = $5.24
Step-by-step explanation:
z score = 0
A z-score less than 0 represents an element less than the mean. A z-score greater than 0 represents an element greater than the mean. A z-score equal to 0 represents an element equal to the mean.
0.5 : 0.9452
This replaces the deviation
lucky charms = $4.29 = 22.03% more 0.945
As deviation 0.5 of 4.29 = inverse of 97.855% = 0.02145
2.145% 22.03-2.145
22.03% of 4.29 = 0.945 = + 4.29 = 5.235 = $5.24
So this means the difference in rise is $0.95
