Binomial probabilities approximated by normal probability, Basic Statistics

+44 141 628 6080
[email protected]

Binomial probabilities approximated by normal probability

Assume a binomial probability ditribution has p=0.60 and n=200 what is the mean and standard deviation ?is this a situation in which binomial probabilities can be approximated by the normal probability distribution? Explain What is the probability of between 100 and 110 successes? What is the probability of 130 or more succeses?

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Binomial probabilities approximated by normal probability

Reference No:- TGS0112346

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Basic Statistics

Q : Find the credit score

The credit score of a 35 year old applying for a mortgage at Ulysses Mortgage Associates is normally distributed with a mean of 600 and a standard deviation of 100. (a) Find the credit score that defines the upper 5 percent. (b) Seventy-five perc

Q : Does the sampling plan result in a random sample

A psychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 politic

Q : Find jobs in their chosen field within a year of graduating

A study conducted at a certain college shows that 60% of the school's graduates find a job in their chosen field within a year after graduation. Find the probability that 11 randomly selected graduates all find jobs in their chosen field within a

Q : Forecast monthly sales of cold beverages

WidgeCorp is considering branching out into cold beverages. You have been asked to come up with a regression model to forecast monthly sales of cold beverages for the next year. Think about what variables you might include in your model.

Q : Binomial probabilities approximated by normal probability

Q : Set up the null and the alternative hypotheses

New soft drink is being market tested. A sample of 400 individuals participated in the taste test and 100 indicated that they like the taste. We are interested in determining if more than 21% of the population will like the new soft drink. a. Set

Q : Probability related to mountain climbers to reach summit

Of those mountain climbers who attempt Mt. McKinley, only 65% reach the summit. In a random sample of 16 mountain climbers who are going to attempt Mt. McKinley, what is the probability of each of the following?

Q : Difference among the means of two large samples

If the test value for the difference between the means of two large samples is 2.57 when the critical value is 1.96, what decision should be made?

Q : Calculate the z-statistic

A random sample of 600 high school boys showed that 40 had taken diet pills during the past 30 days to lose weight The researcher wants to test the hypotheses below for p = the proportion of all high school boys who take diet pills to lose weight.

1943669

Questions
Asked

3,689

Active Tutors

1415896

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Binomial probabilities approximated by normal probability

Reference No:- TGS0112346

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Find the credit score

Q : Does the sampling plan result in a random sample

Q : Find jobs in their chosen field within a year of graduating

Q : Forecast monthly sales of cold beverages

Q : Binomial probabilities approximated by normal probability

Q : Set up the null and the alternative hypotheses

Q : Probability related to mountain climbers to reach summit

Q : Difference among the means of two large samples

Q : Calculate the z-statistic

Discuss patient with athsma about use of bronchodilators

Discuss new forms of advertising changing opdps work

Observing and reporting a correctional clients behavior

Discussion about improve patient satisfaction scores

Problem concerning about the risk for stroke

Patient presented with acute-onset abdominal pain

Discuss - male with a history of moderate persistent asthma

Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Binomial probabilities approximated by normal probability

Reference No:- TGS0112346

Recent Questions Asked Basic Statistics

Q : Find the credit score

Q : Does the sampling plan result in a random sample

Q : Find jobs in their chosen field within a year of graduating

Q : Forecast monthly sales of cold beverages

Q : Binomial probabilities approximated by normal probability

Q : Set up the null and the alternative hypotheses

Q : Probability related to mountain climbers to reach summit

Q : Difference among the means of two large samples

Q : Calculate the z-statistic

Asked Questions