shasha

This page lists questions and answers that were posted by visitors named shasha.

Questions

The following questions were asked by visitors named shasha.

I wanted to know what arguments and counterarguments I can used for my thesis; While home value across the US is dropping, the city of Fayetteville in NC in ranked number 1 in nation.

use technology to find the P-value for a right-tailed test with n=21 and test statistic t=2.065 apparently, i don't have a stat calculator or statistical software to use to find the answer. so i need help how to find it by using the t distribution table..

if Z is a standard normal variable, find the probability. the probability that z lies between -2.41 and 0

find the indicated prob.: the amount of snowfall falling in a certain mountain range is normally distributed with a mean of 86 inches, and a standard deviation of 12 inches. what is the probability that the mean annual snowfall during 36 randomly picked y...

a study of the amount of time it takes a mechanic to rebuild the transmission of a 1992 chevrolet cavalier shows that the mean is 8.4 hours and the standard deviation is 1.8 hours. if 40 mechanics are randomly selected, find the probability that their mea...

the incomes of trainees at a local mill are normally distributed with a mean of $1100 and a standard deviation of 150. what percentage of trainees earn less than $900 a month?

In 2004 median earnings including commissions, for car salespersons was $18.61 per hour or $744.40 per week. Dan received $400 per week for selling new and used cars. In addition, he receives 5% of the profit on any sales he generates. (a) write an equati...

how do you find the break-even point for like this example C=$0.20x+$50 R=$0.30x ??

Question 1: Experimentally it is found that a 6 kg weight stretches a certain spring 6 cm. If the weight is pulled 4 cm below the equilibrium position and released: a. Set up the differential equation and associated conditions describing the motion. b. Fi...

The differential equation that governs the forced oscillation is shown below: 0.2 d²y/dt² + 1.2 dy/dt +2y = r(t) where r(t) is the external force. Given that r(t) = 5 cos 4t with y(0) = 0 . find the equation of motion of the forced oscillations

The times taken to complete a statistics test by all students are normally distributed with a mean of 120 minutes and a standard deviation of 12 minutes. Find the probability that the mean time taken to complete this test by a random sample of 16 students...

Twenty percent of all adult males did not visit their physicians’ offices last year. The probability that less than 23% of adult males in a sample of 800 did not visit their physicians' offices last year is approximately:

A study is discussed the purity of oxygen from a certain supplier. Assume that the mean was 99.61 with a standard deviation of 0.08. Assume that the distribution of purity was normal. Below what purity value would you expect to represent the smallest 25%...

0.5 kg of saturated vapor is contained in a closed system with pressure of 10 bar is cooled at constant volume until pressure decreases to 5 bar. Determine heat transfer and sketch the process in a P-v and T-v diagram answer = -473.35 kJ(heat is transferr...

Yo juego tenis en la______ de tenis. Question 4 (Fill-In-The-Blank Worth 1 points) Yo juego tenis en la______ de tenis.

A bag contains 5 red skittles, 4 yellow skittles, 3 green skittles, 2 orange skittles, and 2 purple skittles. If five skittles are removed, what is the probability that exactly two of them are green?

Answers

The following answers were posted by visitors named shasha.

Number 1 in the nation for home value being back on the rise.

I reviewed the site and recognized your point my thesis was a pure fact, so how do this sound: While home value across the US is dropping, Fayetteville home values are believed to be soaring.

how can i address counterarguments without weakening my premise.

yea this was a one-sample t-test and thank you for your help. appreciated it!! (:

how did u come up with it?thanks

thank youu so much!!

thanxxxxx...what is * stand for??

why stiffness (of a spring) ?

is that true answer?