Answer:
The scores that are less than or equal to 10.8 are considered significantly low.
The scores that are greater than or equal to 32.4 are considered significantly high.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 21.6
Standard Deviation, σ = 5.4
We are given that the distribution of score is a bell shaped distribution that is a normal distribution.
Formula:

Significantly low score:

Thus, scores that are less than or equal to 10.8 are considered significantly low.
Significantly high score:

Thus, scores that are greater than or equal to 32.4 are considered significantly high.
49 is the answer put into the hut and divide 4 can go into 19 4 times = 16 19 minus 16 is 3 drop the 6 is 36 and 4 can go in 9 times because 9 times 4 is 36 so your answer is 49
Answer:
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Step-by-step explanation:
hjdjdjxnxncnc
Answer:
u=11
Step-by-step explanation:
3u - 10 = 20
3u-10+10=20+10 |+10
3u=33 |÷3
3/3*u=33/3
1*u=11
u=11
Answer:
12x +60
Step-by-step explanation:
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