Question

50 people are selected randomly from a certain population and it is found that 12 people in the sample are over 6 feet tall. what is the point estimate of the proportion of people in the population who are over 6 feet tall?

Answer 1

The point estimate for the proportion of people in the population who are over 6 feet tall, based on the sample, is 0.24 or 24%.

Step-by-step explanation:

In statistics, when we want to estimate a population proportion based on sample data, we use a point estimate. The point estimate for the proportion of people in the population who are over 6 feet tall is calculated by dividing the number of tall people in the sample by the total number of people in the sample. In this case, 12 out of 50 people in the sample are over 6 feet tall, so the point estimate is 12/50, which simplifies to 0.24 or 24%.

1

Answer 2

The point estimate of the proportion of people over 6ft to total people is 6:25

Step-by-step explanation:

To find this, simply start with the number of people over 6 ft and total people as a proportion.

12:50

Then simplify by dividing by 2

6:25