Score on the test are normally distributed

Assignment Help Basic Statistics
Reference no: EM132388475

For some Universities, acceptance it determined by a national test. These score on the test are normally distributed with a mean of 450 and a standard deviation of 100. You took the test knowing that you have to beat at least 70% of the other students who took the test. You ended getting a 535. Will you be accepted into this University? Please show work or explain how you got your answer.

Reference no: EM132388475

Questions Cloud

Memory as device and software memory capture : Research some tools that would be valuable in collecting both live memory images and images of various forms off media. Primary topics- Software memory capture
What is the probability that the amount of collagen : (a) What is the probability that the amount of collagen is greater than 69 grams per mililiter?
Relationship between twitter activity and receipts : A. At the 95% significance level, is there significant evidence of a relationship between Twitter activity and receipts?
Mobile user data security : Mobile User Data Security. Five source annotated bibliography
Score on the test are normally distributed : For some Universities, acceptance it determined by a national test. These score on the test are normally distributed with a mean of 450 and a standard deviation
Frequency distribution and a relative frequency distribution : Construct a frequency distribution and a relative frequency distribution for the light bulb data with a class width of 20
Identify the countermeasures to prevent cyber attacks : In this scenario, hackers launch cyber attacks that affect several parts of the nation's financial infrastructure over the course of several weeks.
Sample are within one standard deviation of the mean : Heights of female college students. 1.) The mean height is 63.2 inches with a standard deviation of 2.57 inches.
Calculate the value of the test statistic : When doing this calculation, do not round the numerator or the denominator. Round the final answer to the hundredths place.

Reviews

Write a Review

Basic Statistics Questions & Answers

  What is the bonferroni procedure

What is the Bonferroni procedure? How does it differ from the LSD procedure? Is it easier or harder to reject the null hypothesis with the Bonferroni procedure than with the LSD procedure?

  Relation to the other students in the distribution

Which student scored better with relation to the other students in the distribution?

  Alternative hypothesis for statistical test

(A) Which test is the most appropriate to analyze these data, and why is that test most appropriate? (B) What are an appropriate null and alternative hypothesis for this statistical test?

  Expected value and variance respectively

1. An investment pays $1000 three quarters of the time, and $0 the remaining time. Its expected value and variance respectively are

  Normal distribution with mean

These plot yields followed a normal distribution with mean 88 lb and standard deviation 7 lb. 92% of the plot yields were greater than what value?

  What is the direction of the test

What is the direction of the test? (TWO-TAILED or UPPER-TAILED or LOWER-TAILED)

  Given that z is a standard not a standard normal random

given that z is a standard not a standard normal random variable find z for each situationa. the area tot he left of z

  Let x be a poisson random variable with mean 20 use the

let x be a poisson random variable with mean 20.a use the markov inequality to obtain an upper bound on p p x gt 26b

  Interpreting the results of various types

How do we go about interpreting the results of various types of statistical tests in health care research?

  Probability that both tvs selected are top quality

A shipment of TVs contains units that are 70% top quality. Thirty percent (30%) of the TVs are poor quality.

  Calculate a prediction for the amount of warpage of a

a sample of 25 pieces of laminate used in the manufacture of circuit boards was selected and the amount of warpage in.

  Is variability in wingspan of monarch butterfly increased

Is there any evidence that the variability in wingspan of the monarch butterfly has increased? Assume normality and use a = 0.05.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd