The value of the interval (0.4676, 0.9323) is between (0, 1). Then the correct option is D.
What is a normal distribution?
It is also called the Gaussian Distribution. It is the most important continuous probability distribution. The curve looks like a bell, so it is also called a bell curve.
The sample size should be greater than 30.
Then
[tex]\mu = p = 0.7\\\\n = 35[/tex]
Then we have the sigma
[tex]\sigma = \sqrt{\dfrac{p(1-p)}{n}}\\\\\sigma = \sqrt{\dfrac{0.7*0.3}{35}}\\\\\sigma = 0.0775[/tex]
Then we have
[tex](\mu - 3 \sigma , \ \mu + 3 \sigma)\\\\(0.7-0.2323, \ 0.7+0.2323)\\\\(0.4676, \ 0.9323)[/tex]
The value of the interval is between (0, 1). Then the correct option is D.
More about the normal distribution link is given below.
https://brainly.com/question/12421652
