Answer:
4/5
Step-by-step explanation:
1+3=4
Answer:
Step-by-step explanation:
the quotient is the result of division
let x represent the number
(x/2) + 3 = 7
Answer:
37 seats
Step-by-step explanation:
8 * 4 = 32 + 5 = 37.
2/3 = 18/27
20/27 > 18/27 ⇒ 20/27 > 2/3
Answer:
Step-by-step explanation:
Given that
Group Group One Group Two
Mean 26.00 23.00
SD 2.00 4.00
SEM 0.40 1.21
N 25 11
where group I represents female servers and group II male servers.
We have to calculate confidence interval for 90% for difference in means
The mean of Group One minus Group Two equals 3.00
df = 34
standard error of difference = 0.993
t critical = 2.034 for 90% df 34
Hence confid. interval at 90%
=Mean diff ±2.034 * std error of diff
= (0.98, 5.02)
