A pollster plans to survey a random sample of voters in a certain city to ask whether they support an increase in property taxes to fund the construction of a new elementary school. A preliminary poll of 40 voters finds that 29 of them support the proposal. (a) Find a 95% confidence lower bound for the proportion of voters who favor the proposal.

0.5867 is the lower bound for the proportion of voters who favor the proposal.  

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 40

Number of voters who support the proposal, x = 29

95% Confidence interval:

Putting the values, we get:

0.5867 is the lower bound for the proportion of voters who favor the proposal.

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

answer: what statements

step-by-step explanation if you write the statements down then i could you.