Does this probability depend on thevalues of mean

Assignment Help Basic Statistics
Reference no: EM13884108

Suppose that blood chloride concentration (mmol/L) has a normal distributionwith mean= 104 and standard deviation= 5 (information in the articleMathematical Model of Chloride Concentration in Human Blood, J. of Med.Engr. and Tech., 2006: 2530).

i. What is the probability that chloride concentration equals 105? Is at most105?

ii. What is the probability that chloride concentration diers from the meanby more than 1 standard deviation? Does this probability depend on thevalues of mean and standard deviation ?

iii. How would you characterize the most extreme 0.1% of chloride concentration values?

Reference no: EM13884108

Questions Cloud

Design a storage and feed system for sorbitol powder : Design a storage and feed system for the sorbitol powder. Sorbitol has average bulk density 1.48 kg/liter, and can be assumed to have an average particle size of 200 μm.
Compare and contrast significance levels and p-values : Compare and contrast significance levels and p-values.
Setting financial reporting standards : 1.Distinguish between the revenue/expense and the asset/liability approaches to setting financial reporting standards.
Does this least squares line provide a good fit : Does this least squares line provide a good fit?SelectYes, the least squares line provides a very good fitNo, the least squares line does not produce much of a fitItem 5 Compute the sample correlation coefficient (to 4 decimals).
Does this probability depend on thevalues of mean : What is the probability that chloride concentration diers from the meanby more than 1 standard deviation? Does this probability depend on thevalues of mean and standard deviation
What makes a good hypothesis : For each independent variable, identify the number of levels of that variable. What other independent variables would you find of interest to study?
Catalytic dehydrogenation of ethyl benzene : Styrene can be made by catalytic dehydrogenation of ethyl benzene. The reaction is usually carried out in the presence of steam, which acts as a heat carrier and reduces coking on the catalyst.
Future convergence between u.s. gaap and ifrs : 1.In late 2011, what further information did the SEC provide about its plans with respect to future convergence between U.S. GAAP and IFRS?
What would be the hypotheses you are testing : What would be the hypotheses you are testing in this situation? b.   Perform the test and give the correct conclusion based on your test results using α = 0.05.

Reviews

Write a Review

Basic Statistics Questions & Answers

  In a town there are on average 24 children in a family and

in a town there are on average 2.4 children in a family and a randomly chosen child has on averate 1.55 siblings.

  What is the probability that the test will commit a type ii

What is the probability that the test will commit a Type II error?

  What is the probability that a product attains a good

customers are used to evaluate preliminary product designs. in the past 95 of highly successful products received good

  Hypotehsis testing for population mean

Calculate the z - scores for the three samples, compare the z score to the t-statistic, is the null hypothesis accepted or rejected?

  Find probability that number baseball is exactly eight

Find the probability that the number who consider themselves baseball is (a) exactly 8, (b) at least 8, &(c)less than 8.

  Random sample and normal distribution

Suppose that X1,..,Xn form a random sample from the normal distribution with unknown mean M and unknown standard deviation S, and let m and s denote the MLEs of M and S. for the sample size n=17, find a value of k such that  P(m > M +ks) = 0.95

  A crossover trial is planned to evaluate the impact of an

a crossover trial is planned to evaluate the impact of an educational intervention program to reduce alcohol

  Guarantee of chebyshevs inequality

How large should n be so that Chebyshev's inequality guarantees that the estimate is within 5 centimeters from h, with probability at least 0.99?

  Probability distribution for the number of hondas

Determine the probability distribution for the number of Hondas in a sample of three cars chosen from the top nine and what is the likelihood that in the sample of three at least one Honda is included?

  Discuss the effects of decreasing the sample size

Describe what happens when the sample standard deviations get smaller and discuss the effects of decreasing the sample size

  What about if we keep the 95 percent confidence level

In our example of research on lipstick, where E = $2 and S = $29, what sample size would we require if we desired a 99 percent confidence level? What about if we keep the 95 percent confidence level, but decide that our acceptable error is $4?

  In a two-tailed hypothesis test the test statistic is

1 in a two-tailed hypothesis test the test statistic is determined to be z -2.5. the p-value for this test why?a is

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