Answer:
The size of the population mean would be provided as:
mean +/- std/sqrt(sample size)
<=>
87.3 +/- 13.6/sqrt(175)
<=>
87.3 +/- 1.03
=> Option B is correct.
Hope this helps!
:)
He's a silly goober and he likes to joke around
2 tens, 4 ones, 3 tenths, 5 hundredths, 7 thousandths
Answer:
81/50
Step-by-step explanation:
=8/10+82/100
=8/10+41/50
=40+41/50
=81/50
It will either be 0.28 or 0,42 depending of what 12-8 means
