Answer:
12 OR 1/12 (Check how you write your equations! Just look below for the one that it actually is lol)
Step-by-step explanation:
6 = (1/2)n
6/(1/2) = n
12 = n
OR
6 = 1/(2n)
6(2n) = 1
12n = 1
n = 1/12
Answer:
R = 
Step-by-step explanation:
I =
( multiply both sides by 100 to clear the fraction )
100I = PRT ( isolate R by dividing both sides by PT )
= R
Answer::2,075,673,600 batting orders may occur.
Step-by-step explanation: A baseball team has 4 pitchers, who only pitch, and 12 other players, all of whom can play any position other then pitcher.
Answer: 2.508
Step-by-step explanation:
As per give , we have
Sample size : n= 23
Degree of freedom : df= n-1=22
significance level : 
Since , the sample size is small (n<30) and population standard deviation is unknown.
So , we use t-test.
For confidence interval , we find two-tailed test value.
Critical t-value : 
[using students's t-critical value table]
Hence, the critical value that should be used in constructing the confidence interval = 2.508