According to a college survey 32% of all students work fulltime. Find the mean for the number of students who work full time in samples of size 16
1 answer:
Answer:
mean is equal to 5.12
Step-by-step explanation:
<em>We are given that 32% of college students work fulltime. We have to find the mean for the number of student s who are working full time in a sample of 16</em>
success rate, p = 32% = 0.32
Sample size is denoted as n = 16
The forumla of mean is given as
mean = sample size × success rate
mean = n × p
= 16 × 0.32
= 5.12
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I
No. x cannot equal 2 and 7
Formula: Distance = rate * time
570 = (R+(R-18))*3
570 = (2R - 18)*3
190 = 2R-16
208 = 2R
R = 104
Westbound Train: 104mph
Answer:
B
Step-by-step explanation:
10×1=10
0+10=10
Hence they're equal
