C. 51* I am pretty sure is it
Answer:
The value of parameter n of binomial random variable is 50.
Step-by-step explanation:
The value of n parameter is 50 because it is the size of sample of flights. In binomial experiment the process is repeated fixed n number of times and here in the given scenario random sample of 50 flights is the n which is fixed throughout the process.
Answer:
76.2 yd
Step-by-step explanation:
180 ÷30 = 6
12.7 × 6 = 76.2