The correct answer is 196 or Option A.
The explanation is just as complicated as the question.
There is no P in here, you can't solve for P without a P, Or I just don't get the question.
Its the letter G because 17.64 divided by 7 is 2.52
Answer:
3*4?
Step-by-step explanation:
if you elaborate i can answer more
Answer:
(-3.07, 11.07)
Step-by-step explanation:
Given that a sports writer wished to see if a football filled with helium travels farther, on average, than a football filled with air. To test this, the writer used eighteen adult male volunteers. These volunteers were randomly divided into two groups of nine subjects each.
Group Group One Group Two
Mean 300.00 296.00
SD 8.00 6.00
SEM 2.67 2.00
N 9 9
The mean of Group One minus Group Two equals 4.00
standard error of difference = 3.333
df = 16
t = 1.2000
Margin of error = 3.3333* t critical = 3.3333*2.121
95% confidence interval of this difference: From -3.07 to 11.07
