ANSWER:
The answer is -4 < -5 because -4 is less than -5.
ABOUT > INEQUALITY SIGN:
- Greater than
- More than
- Above
- Exceeds
ABOUT < INEQUALITY SIGN:
ABOUT <u>></u> INEQUALITY SIGN:
- Greater than/Equal to
- No less than
- At least
- Minimum of
ABOUT <u><</u> INEQUALITY SIGN:
- Less than/Equal to
- No more than
- At most
- Maximum of
ABOUT = SIGN:
Hope this helps you!!! :)
Answer:
The answer is D - 3.786x10^7
Answer:
57.885
Step-by-step explanation:
For such calculations a probability calculator is very helpful. The one in the attachment shows the 87th percentile to be 57.885.
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A table of the standard normal distribution will tell you the 87th percentile corresponds to a z-value of 1.12639. Then the X value is ...
X = Zσ +μ = 1.12639(7) +50 = 57.885