sukirobo3821 sukirobo3821

24-11-2022
Mathematics

contestada

the shopping times of 64 randomly selected customers at a local supermarket were recorded. the average and variance of the 64 shopping times were 33 minutes and 256, respectively. compute a 90% confidence interval for the true population mean

Respuesta :

Otras preguntas

a group of companies bound together to fix prices is called...?

Find the other endpoint of a line segment with the given midpoint and one endpoint. midpoint (11/2,17/2) and the endpoint is (2,9)

When the sum of a number plus 3 is squared it is 11 more than the sum of the number plus 2 when squared.

A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are

What is the meaning of "Le Prefere Etre A Paris" ?

“Every segment of our population has a right to expect from . . . government a fair deal.”

I need help solving x^2+3xy-y^2=12 and x^2-y^2=-12

A railway train 50 m long passes over a bridge 250 m long at the rate of 12 km/h.How long will it take completely pass over the bridge?

define orogenesis and locate major orgenic belts on the earth today

Advantages and Disadvantages of Malls