A poll was conducted using an SRS of 180 self identified viewers of the E! Network. The poll asked people to pick their favorite Jenner. Of the 180 polled, 84 indicated they liked Kylie best. Construct a 98% confidence interval to estimate the proportion of E! viewers who like Kylie Jenner best.

1. Identify

2. Conditions

3. Calculation

4. Interpret

what is the rest of the question? ?

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~