The random sample shown below was selected from a normal distribution. 10, 7, 4, 3, 9, 3 complete parts a and b. a. construct a 90% confidence interval for the population mean mu.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

The tile along the edge of a triangular community pool needs to be replaced? ?