zomolaflamme zomolaflamme

15-11-2022
Mathematics

contestada

The number of square feet per house are normally distributed with an unknown population mean and standard deviation. If a random sample of 47 houses is taken to estimate the mean house size, use Excel to calculate the t-score that should be used to find a 80% confidence interval estimate for the population mean.

Respuesta :

Otras preguntas

Why was Mary queen of Scots executed

Do juveniles deserve prisons that are different from adult offenders? Elaborate

Which fraction is equivalent to 6 8 ?

which of these systems of equations has a solution of (6,-7)? A.x-2y=20 2x-y=19 b.x-2y=20 2x+y=19 c.x+2y=20 2x-y=19 d.x+2y=20 2x+y=19

According to Wired magazine, a fidget spinner has a radius of 3.7 cm and can reach a top rotational speed of 140 rads/sec. What is the Period of the spinner at

15 points: can someone help me with this thank you. (all separate equations) solve for y: 6x+3y=12 solve for k: 2p-k=3 solve for w: 6v-2w=10

What is the area of this figure? 5 yd 8 yd 12 yd 13 yd yd 18 yd

Threex=six over five

two acute angles two straight angles two right angles and two obtuse angles

how do I find the x and y intercepts from two given points? (-7,6),(-4,11)