85 percent of California community college transfers feel that their community college adequately prepared them to handle upper-
division coursework at their transfer university. We randomly survey 20 California community college transfers. We are interested in the number that feel that their community college adequately prepared them to handle upper division coursework at their transfer university. Find the probability that more than half felt that they were prepared. 1.00 0.00 6.59 0.34
2 answers:
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Answer:
0.07
a. the distribution will be a normal distribution.
c. we would suspicious ins there is a 2 % chance of getting the required value.
Step-by-step explanation:
Let the number of times, t be = 50
Assuming that the die is fair
standard deviation = 1.71
mean = 3.5
suppose we want tp find the probability of a 2 showing. The solution becomes:
probability =
c. the mean of rolls will be 0.07