Give a 95 confidence interval for the mean blood phosphorus

Assignment Help Basic Statistics
Reference no: EM13629781

Give a 95% confidence interval for the mean blood phosphorus level for 5.4 5.2 2.5 4.9 5.7 and 6.3 mg/dL. Also, what sample size would be needed for a margin of error of 0.25 mg/dL for 95% confidence?

Reference no: EM13629781

Questions Cloud

A student gets quiz grades of 557082 and 94 he gets a score : a student gets quiz grades of 557082 and 94. he gets a score of 85 on his final exam. find the weighted mean if the
If the power plant has an overall thermal efficiency of 32 : 1 a 300 hp 223.71 kw truck engine consumes fuel at a rate of 10.567 gallons every hour 40 lh. the fuel has a heating
At the instant she contacts the water she is traveling in : a diver springs upward from a board that is 3.17 meters above the water. at the instant she contacts the water her
The z-score for a particular number x is -125 where the : the z-score for a particular number x is -1.25 where the values have a mean of 175.0 and a standard deviation of 12.0.
Give a 95 confidence interval for the mean blood phosphorus : give a 95 confidence interval for the mean blood phosphorus level for 5.4 5.2 2.5 4.9 5.7 and 6.3 mgdl. also what
In a sample of 400 people 250 indicated that they prefer : in a sample of 400 people 250 indicated that they prefer domestic wines while 140 said they prefer european wines and
Steam enters a well-insulated turbine operating at steady : steam enters a well-insulated turbine operating at steady state at p14mpa t1320c and a velocity v110ms. the steam
At the end of the firing period the craft has velocity : on a spacecraft two engines fire for a time of 550 s. one gives the craft an acceleration in the x direction of ax
The percentage of squirrels that test positive for rabies : the percentage of squirrels that test positive for rabies is 6.a what is the probability that for the next 10 squirrels

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

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

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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