What is the probability that exactly 25 undergraduates

Assignment Help Basic Statistics
Reference no: EM132851380

According to national data, about 11% of American college students earn a graduate degree. Using this estimate, what is the probability that exactly 25 undergraduates in a random sample of 200 students will earn a college degree? Hint: Use the normal approximation to the binomial distribution, where p = 0.11 and q = 0.89. (Round your answer to four decimal places.)

Reference no: EM132851380

Questions Cloud

How involvement in specific practicum activity contributed : Explain how you will address those challenges. Finally, summarize what you have learned about the role and functions of a nurse executive through time
Calculate the transmission line losses and efficiency : Calculate the transmission line losses and efficiency of the two bus three phase power system and Determine the capacitor rating and value to improve the power
Activities for improving organizational effectiveness : We begin to examine "interventions," or planned activities for improving organizational effectiveness. Most successful organizational change efforts
What were hoping to achieve with the decisionsrecommended : What were you hoping to achieve with the decisions you recommended for the patient case study you were assigned? Support your response with evidence
What is the probability that exactly 25 undergraduates : According to national data, about 11% of American college students earn a graduate degree. Using this estimate, what is the probability that exactly 25 undergra
Find basic aspects of the relevant state : What are the basic aspects of the relevant state or territory occupational health and safety (OHS) or WHS legislation? Circle the correct answers
Biblical worldview in dealing with misbehavior : How does dealing with antecedents and using interventions reflect a biblical worldview in dealing with misbehavior?
How would interpret the laws and regulations : Explain which laws and regulations apply to this situation. Explain how you would interpret these laws and regulations when making a decision?
Find criteria matrix and the swimming quality matrix : You have decided it is time to invest in a cottage and have narrowed your search down to three alternatives. Cottage A is a 3-hour drive from home

Reviews

Write a Review

Basic Statistics Questions & Answers

  State the independent variable or variables

state (i) the independent variable or variables, and their levels where appropriate, (ii) the dependent variable(s), and (iii) what category of research design is being used:

  Mean prices of drugs at the three online sites

Determine if there is evidence of a difference in the mean prices of drugs at the three online sites and use the Tukey procedure to determine which site prices differ?

  Probability that student is a united states citizen

A class contains 30 students. Ten are female (F) and U.S. citizens (U); 12 are male (M) and U.S. citizens; 6 are female and non-U.S. citizens (N); 2 are male and non U.S. citizens. A name is randomly selected from the class roster and it is female..

  Calculate the mean, median, and mode

Calculate the mean, median, and mode of your collected data. Show and explain your calculations

  Find out the sample size and the level of confidence

Confidence intervals, again. Several factors are involved in the creation of a confidence interval. Among them are the sample size, the level of confidence.

  Find the probability of nonconforming unit in the sample

Proportion nonconforming is 0.10. what is the probability of (1) 1 nonconforming unit in the sample (b) 1 or less (c) 2 or more?

  If the ph level of the reservoir is ok the results at each

a water treatment plant needs to maintain the ph of the water in the reservoir at a certain level. to monitor this they

  Draw separate frequency histograms for the number of deaths

Draw separate frequency histograms for the number of deaths per week in each of the 2 years. Explain your choice of the number of intervals.

  How long do you expect a typical movie to run

You plan to see a movie this weekend. Based on these movies, how long do you expect a typical movie to run?- Would you be surprised to find that your movie ran for 2 1/2 hours (150 minutes)?

  Find the 95 confidence interval on the population mean for

a random sample has been taken from a normal distribution. output from a software package is given belowvariable xn

  Questions regarding probability distributions

Professor Jon Hammer has a pool of 15 multiple-choice questions regarding probability distributions. Four of these questions involve the hypergeometric

  The weights of a random sample of 49 university male

the weights of a random sample of 49 university male first-year students yielded a mean of 165 pounds and a standard

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