A) the value of the population proportion of people who would watch the new series is 5 out of 8 viewers, and B) a 99% confidence interval for the population proportion of people who would watch the new series indicates that between 61.87% and 63.13% of viewers will watch the new series.
<h3><u>Proportions</u></h3>
Given that Netflix is considering a new romcom (romantic comedy) series, and a random sample of 1,000 viewers was selected and 625 viewers indicated they would watch the new series, for A) estimate the value of the population proportion of people who would watch the new series, and B) develop a 99% confidence interval for the population proportion of people who would watch the new series, the following calculations must be made:
A)
625 = 1
1000 = X
1000 / 625 = X
1.6 = X
10 out of 16, or 5 out of 8.
B)
62.5 x 0.99 = 61.875
62.5 x 1.01 = 63.125
Therefore, A) the value of the population proportion of people who would watch the new series is 5 out of 8 viewers, and B) a 99% confidence interval for the population proportion of people who would watch the new series indicates that between 61.87% and 63.13% of viewers will watch the new series.
Learn more about proportions in brainly.com/question/2548537
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Terms: 8p, 2q, 7r
coefficients: 8, 2, 7
1. T+3>M^2=15
-3 -3
T>M^2=12
divide 2 on both sides
T>M=6
T=9 and M=6
T= 9 because you found M and you use the amount you got rid of to solve M to get T <span />
Answer:
Step-by-step explanation:1.10+1.10+1.10+1.00+1.00+1.00+1.00
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Simplifying
2x + 4 + -1(1000 + 4x) + 50 = 9x + 40 + 2 + -3 + 2x
2x + 4 + (1000 * -1 + 4x * -1) + 50 = 9x + 40 + 2 + -3 + 2x
2x + 4 + (-1000 + -4x) + 50 = 9x + 40 + 2 + -3 + 2x
Reorder the terms:
4 + -1000 + 50 + 2x + -4x = 9x + 40 + 2 + -3 + 2x
Combine like terms: 4 + -1000 = -996
-996 + 50 + 2x + -4x = 9x + 40 + 2 + -3 + 2x
Combine like terms: -996 + 50 = -946
-946 + 2x + -4x = 9x + 40 + 2 + -3 + 2x
Combine like terms: 2x + -4x = -2x
-946 + -2x = 9x + 40 + 2 + -3 + 2x
Reorder the terms:
-946 + -2x = 40 + 2 + -3 + 9x + 2x
Combine like terms: 40 + 2 = 42
-946 + -2x = 42 + -3 + 9x + 2x
Combine like terms: 42 + -3 = 39
-946 + -2x = 39 + 9x + 2x
Combine like terms: 9x + 2x = 11x
-946 + -2x = 39 + 11x
Solving
-946 + -2x = 39 + 11x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-11x' to each side of the equation.
-946 + -2x + -11x = 39 + 11x + -11x
Combine like terms: -2x + -11x = -13x
-946 + -13x = 39 + 11x + -11x
Combine like terms: 11x + -11x = 0
-946 + -13x = 39 + 0
-946 + -13x = 39
Add '946' to each side of the equation.
-946 + 946 + -13x = 39 + 946
Combine like terms: -946 + 946 = 0
0 + -13x = 39 + 946
-13x = 39 + 946
Combine like terms: 39 + 946 = 985
-13x = 985
Divide each side by '-13'.
x = -75.76923077
Simplifying
x = -75.76923077
Please dont get mad if I am incorrect! :)
I hope this helps! Have a great day!</span>
