Answer:
62
Step-by-step explanation:
The range of F(x) = logb x is True
Answer:
No
Step-by-step explanation:
She will have made $69,717.37
Please mark brainlest
Answer:
Hence the correct option is option b) Yes, the upper level of one standard deviation is 72.
A score of 74 is not within one standard deviation of the mean.
Step-by-step explanation:
Here the given details are,
Mean = 68
SD = 4
Distribution is normal.
Z-score for x = 74 is given as below:
So, the score of 74 is 1.5 standard deviations from the mean.
Therefore the score is not lies between 64 and 72.
Yes, the upper level of one standard deviation is 72.
Answer
15 to 2
Step-by-step explanation: