Does anyone know how to do it on EXCEL?
Does anyone know how to do it on EXCEL?
Does anyone know how to do it on EXCEL?
Does anyone know how to do it on EXCEL? Anyone know how to do iton EXCEL?
The Statistical Abstract of the United States published by theU.S. Census Bureau reports that the average annual consumption offresh fruit per person is 99.9 pounds. The standard deviation offresh fruit consumption is about 30 pounds. Suppose a researchertook a random sample of 38 people and had them keep a record of thefresh fruit they ate for one year.
a) What is the probability that the sample average would be lessthan 90 pounds?
b) What is the probability that the sample average would bebetween 98 and 105 pounds?
c) What is the probability that the sample average would be lessthan 112 pounds?
d) What is the probability that the sample average would be morethan 93 pounds?
