Solution-Normal curve approximation to the binomial

Normal curve approximation to the binomial distribution

Assignment Help Basic Statistics

Reference no: EM13848318

Solve the problem using the normal curve approximation to the binomial distribution.

Two percent of hair dryers produced in a certain plant is defective. Estimate the probability that of 10,000 randomly selected hair dryers, exactly 225 are defective.

.0065

.0057

.0051

.0034

Reference no: EM13848318

Questions Cloud

How many seats should protected for full fare passengers : An aircraft has 100 seats, and there are two types of fares: full ($499) and discount ($99). While there is unlimited demand for discount fares, demand for full fares is estimated to be anywhere between 10 and 30. How many seats should protected f..

To make a phosphate buffer at ph 12.38 : To make a phosphate buffer at pH 12.38 starting with one liter of 10mM phosphoric acid (H3PO4; pKs are of 2.15, 6.82, and 12.38), you could add: a) 15 millimoles of KOH b) 20 millimoles of HCL

What is the value of v : The angle of inclination is 450 and the top is connected to a well of diameter 40 m. If the body just manages to cross the well, what is the value of v

Prepare for cash budget-projected sales : Of Sharpe’s sales 10 percent is for cash, another 60 percent is collected in the month following the sale, and 30 percent is collected in the second month following the sale. November and December sales for 2013 were $220,000 and $175,000, respective..

Normal curve approximation to the binomial distribution : Solve the problem using the normal curve approximation to the binomial distribution.

B. diagram each research design and label test and treatment : b. Diagram each research design and label tests and treatment precisely

Set up the null and alternative hypotheses : An earlier study claims that U.S. adults spend an average of 114 minutes with their families per day. A recently taken sample of 25 adults showed that they spend an average of 109 minutes per day with their families. The sample standard deviatio..

What is the effective rate of interest : A pawnshop will lend $6,250 for 45 days at a cost of $30 interest. What is the effective rate of interest?

Financing perspective-they are acquiring-distributing case : What is the free cash flow for this industry for 2015? Calculate it two ways -from an operating and from a financing perspective. Then explain in words how the company is generating/using cash from an operating perspective and explain using the finan..

User Account

All Pages

Normal curve approximation to the binomial distribution

Reference no: EM13848318

Reference no: EM13848318

Questions Cloud

Reviews

Write a Review

Basic Statistics Questions & Answers

Statistics-probability assignment

What is the least number

Determine the value of k

What is the probability

Binomial distributions

Caselet on mcdonald’s vs. burger king - waiting time

Generate descriptive statistics

Sampling variability and standard error

Estimate the population mean

Conduct a marketing experiment

Find out the probability

Linear programming models

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT