The masses, in kilograms, of the animals treated at a veterinary clinic in the past year are

Question:

The masses, in kilograms, of the animals treated at a veterinary clinic in the past year are illustrated in a histogram. The histogram has four columns of equal height. The following table shows the class intervals and the number of animals in two of the classes.


a. Find the value of a and of b, and show that a total of 2226 animals were treated at the clinic.

b. Calculate an estimate of the lower boundary of the masses of the heaviest 50% of these animals.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: