The answer is B.
(27/123)*360
0.126*360
77.76
round to 78
The product of 5 and 2/3 is 5.6666
27,700 is .336 how many are all 100%
27,700 / .336 = X/ 1
82,440 employees
Answer:
sin X
Step-by-step explanation:
sin X =
=
= 
Answer:
0.5
Step-by-step explanation:
Solution:-
- The sample mean before treatment, μ1 = 46
- The sample mean after treatment, μ2 = 48
- The sample standard deviation σ = √16 = 4
- For the independent samples T-test, Cohen's d is determined by calculating the mean difference between your two groups, and then dividing the result by the pooled standard deviation.
Cohen's d = 
- Where, the pooled standard deviation (sd_pooled) is calculated using the formula:

- Assuming that population standard deviation and sample standard deviation are same:
SD_1 = SD_2 = σ = 4
- Then,

- The cohen's d can now be evaliated:
Cohen's d = 