Question1the national safety council nsc estimates that, Ask an Expert

Statistics

Question:1. The National Safety Council (NSC) estimates that off-the-job accidents cost U.S. businesses almost $200 billion annually in lost productivity (NSC, March 2006).

Based on NSC estimates, companies with 50 employees are expected to have on average 3 off-the-job accidents per year.

What is the probability of no off-the-job accidents during a one-year period [for companies with 50 employees]?

View complete question

Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92497802

Have any Question?Write your Review or question?

Related Questions in Statistics and Probability

On a certain banking machine customer arrives at an average

On a certain banking machine customer arrives at an average 15 per hour. a. What is the probability that 12 customers will use the machine in the next hour? b. What is the probability that there will be fewer than 3 cust ...

A light bulb manufacturer guarantees that the mean life of

A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 720 hours. A random sample of 51 light bulbs as a mean of 710.3 hours with a standard deviation of 62 hours. At an α=0.0 ...

A shipment contains 11 tvs of which two are defective a

A shipment contains 11 TV's, of which two are defective. A sample of three TV's is selected at random. In how many ways can no defective TV's be chosen?

A set of score has a mean of mu 63 and a standard

A set of score has a mean of μ = 63 and a standard deviation of σ = 8. If these scores are standardized so that the new distribution has μ = 50 and σ = 10, what new value would be obtained for a score of X = 59 from the ...

We have a normal distribution with a mean of 71 and a

We have a normal distribution with a mean of 71 and a standard deviation of 11 What is the Z value of the value 62? Round to three decimal digits. show workings please

What is the appropriate statistical analysis to use t-test

What is the appropriate statistical analysis to use: t-test for two independent samples, t-test for dependent samples, ANOVA, or chi-square test of independence? Please identify and explain why it is appropriate. (a) A s ...

Can someone help me determine how 1107 was obtainedin order

Can someone help me determine how 11.07 was obtained? In order to determine the Chi-Square Critical for the Chi-Square. You need to find out the Degrees of Freedom (DF) DF = (Number of Rows - 1 * Number of Columns - 1) ...

A certain diagnostic test is indicative of problems only if

A certain diagnostic test is indicative of problems only if a child scores in the lowest 10% of those taking the test (the 10th percentile). If the mean score is 150 with a standard deviation of 30, what would be the dia ...

Consider a machine with exponential reliability model

Consider a machine with exponential reliability model. Assume that the breakdown rate is 1 and the repair rate is 2. Calculate the probability that the machine is up for more than 10 units of time. Calculate the probabil ...

A random sample of 18 eighth grade students scores on a

A random sample of 18 eighth grade? students' scores on a national mathematics assessment test has a mean score of 269. This test result prompts a state school administrator to declare that the mean score for the? state' ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Statistics and Probability Expert