A whole number and a fraction greater than 1?
A whole number would be any number without fractions (an integer). For example, 2 is a whole number greater than 1.
An improper fraction would be greater than 1. For example, 5/4 is greater than 1.
C
D is too low and the others are above 93 so its C
Answer:
a. 0.71
b. 0.9863
Step-by-step explanation:
a. From the histogram, the relative frequency of houses with a value less than 500,000 is 0.34 and 0.37
-#The probability can therefore be calculated as:

Hence, the probability of the house value being less than 500,000 is o.71
b.
-From the info provided, we calculate the mean=403 and the standard deviation is 278 The probability that the mean value of a sample of n=40 is less than 500000 can be calculated as below:

Hence, the probability that the mean value of 40 randomly selected houses is less than 500,000 is 0.9863
Answer:
part 1 = 49
part 2 = .25 seconds
Step-by-step explanation:
hope that can help!