Question

Question 2 of 14, Step 1 of 1Describe the complement of the given event.AnswerHow to enter your answer (opens in new window)The1/14Correct66% of nineteen-year-old males are at least 143 pounds.% of nineteen-year-old males who are not at least 143 pounds..

Answer 1

Given:

There are given the statement, "66% of nineteen-year-old males are at least 143 pounds".

Step-by-step explanation:

According to the question:

We need to find their complement.

So,

The completement statement is:

"66% of nineteen-year-old males are not at least 143 pounds"

Then,

The probability that 66% of nineteen-year-old males are at least 143 pounds is:

`P_1=0.66`

So,

The complement is:

`P_c=1-P_1`

So,

`\begin{gathered} P_(c)=1-P_(1) \\ P_c=1-0.66 \\ P_c=0.34 \\ P_c=34\% \end{gathered}`

Final answer:

Hence, the percentage of completion of the given statement is shown below:

`34\%`