If the sample size is increased and the standard deviation and confidence level stay the same, then the margin of error will also be increased. a. True
b. False

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

If 20% of a number is 35, what is 50% of that number?

Aline passes through 3,7 and 6,9 what equation represents the line