A random variable represents the weight of the children in kilograms. For a random sample of 128, the average is 6.4 kil
Posted: Mon Apr 11, 2022 6:19 am
A random variable represents the weight of the children in
kilograms. For a random sample of 128, the
average is 6.4 kilograms and a data distribution spread of 3.2
kilograms. Find the probability that the
mean weight of the children (a) exceed 7 kilograms (b) at most 5.4
kilograms (c) at least 6.4 kilograms
but not more than 6.8 kilograms
kilograms. For a random sample of 128, the
average is 6.4 kilograms and a data distribution spread of 3.2
kilograms. Find the probability that the
mean weight of the children (a) exceed 7 kilograms (b) at most 5.4
kilograms (c) at least 6.4 kilograms
but not more than 6.8 kilograms