Sampling error equals to half the width of a confidence interval. true or false

Solve this problem. The length of the smaller rectangle at the right is 1 inch less than twice its width. Both the dimensions of the larger rectangle are 2 inches longer than the smaller rectangle. The area of the shaded region is 86 square inches.

Harold spends 1/6 of the year onhis aunts farm. he has done this for the last 8 years. what is the total amount of years, in simplest form, that harold has spent on his aunts farm?

A manufacturer wants to estimate the proportion of defective items that are produced by a certain machine. a random sample of 50 items is selected. which excel function would not be appropriate to construct confidence interval estimate? a. Countifb.

2 5/6 divided by 1/3

The Osborne Bakers want to make 30 pounds of a berry mix that costs $3.00 per pound to use in their pancake mix. They are using blueberries that cost $2.00 per pound and blackberries that cost $3.50 per pound.

A doboule nummberline shows that in 4 seconds a turle can swim 36 meters how meny meters can it swim in 3 seconds

What is log10 (2.2) = x

What is the circumference of the circle in terms of / pi? The radius is 30 in.

A rooms length is 3 feet less than twice it's width. The area of the room is 135 square feet. What are the rooms dimensions?

What is the excluded value of y^2-y+5/y+4