Randomly selected accountant student

Assignment Help Basic Statistics
Reference no: EM13100749

Assume grades in college accounting class are normally distributed with a mean of 82 and a standard deviation of 7. what is the probability that a randomly selected student from this class will have a grade lower than 65?

Reference no: EM13100749

Questions Cloud

Why revolutionary americans people in world to slavery : Why were Revolutionary Americans (1750-1815) among first people in world to condemn slavery? Why were they still not able to completely destroy it?
Empirical rule to determine scores : The mean SAT verbal score is 412, with a standard deviation of 90. Use the Empirical Rule to determine what percent of the scores lie between 412 and 592. (Assume the data set has a bell-shaped distribution.)
Economics in a business environment : Students are required to write an essay on a significant, recent economic event or activity and discuss an economic activity or event of interest and apply it to theoretical models and economic laws introduced during your study of topics.
List the two types of social determinants : List the two types of social determinants and explain how these factors impact the health and wellness of society.
Randomly selected accountant student : Assume grades in college accounting class are normally distributed with a mean of 82 and a standard deviation of 7. what is the probability that a randomly selected student from this class will have a grade lower than 65?
Description of mcq-probability : One flight daily to a certain destination. The following information shows the probability distribution of late arrivals for that flight in the past month:
Information about probability-bay theorem : There is a 0.05 probability of thunderstorms in a major U.S. city. If there is a thunderstorm in that city, the probability is 0.28 that a flight departing that major city will be late.
Creating precedence diagram of the operation : South Carolina Furniture Inc. produces all type of office furniture. The Executive Secretary is a chair that has been designed using ergonomics to provide comfort during long work hours.
Number of swimmers per day who require lifeguard : At a national seashore, the number of swimmers per day who require lifeguard assistance averages 4.1, on any day when 7 or more swimmers are assisted, the lifeguards receive a $20 bonus for extra effort.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Interpretation of marginal means

In a pilot study, five kids are given several problems of each type to practice (and then tested on three problems), in one of the three Sequences: D-R-T, T-D-R, OR R-T-D.

  Determining weighted percentages

A business operates with 9 locations. Each year, each location is allotted an overtime budget based on the previous years' activity. The total overtime budget for all 9 locations is $10 million.

  Company yearly costs for the next five years

A startup company began manufacturing toy dolls tailored to environmental-oriented customers. Using linear regression, find a linear model for the Cost Function if the company's yearly costs for the next five years were (2005,$8,000,000),(2006,$1..

  Benefit of transforming data from the distribution

When comparing data from different distributions, what is the benefit of transforming data from these distributions to conform to the standard distribution?

  Finding z values by using normal distribution

Suppose the assembly times follow normal distribution. Find out z values for 29 and 34 hours. What percent of garages take between 32 hours and 34 hours to erect?

  Profit value using crystal ball software

How much net profit can John expect (on average) to earn from the store in total over the next five years?

  Estimate the fraction of employees

If the weekly salaries are normally distributed, estimate the fraction of employees that make more than $300 per week.

  Computing percentage of children who watch television

Based on information, compute the following: Percentage (or portion) of children who watch television less than 6.5 hours a week.

  Solution utilizing graphical method

Solution utilizing graphical method. Compute the following linear programming problem. Among which of the following points (X, Y) is not a feasible corner point.

  Probability calculation using hyper geometric distribution

Assume that a hand of 12 cards is dealt from a normal deck of 52 playing cards. What is the probability that of the 12 cards, 3 will be diamonds, 3 will be clubs, 3 will be spades, and 3 will be hearts.

  Important characteristic of the data set

What extremely important characteristic of the data set is not considered in the hypothesis test?

  Combining probabilities concept

When combining probabilities, to find the probability of one event AND another event, the separate probabilities should be:

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