uppose 300 randomly selected people are surveyed to determine whether or not they rent their home. Of the 300 surveyed, 111 reported renting their home. Find the margin of error for the confidence interval for the population proportion with a 90% confidence level.

Step-by-step explanation:

From the question we are told that:

Sample size

No. of rental

Confidence Interval

Probability of rental

Generally the equation for Margin of Error is mathematically given by

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)