User Account

All Pages

Population mean normal mean systolic blood

Assignment Help Basic Statistics
Reference no: EM131072003

Question 1

A 95% confidence interval obtained from a sample of 100 outpatients for the true population mean normal mean systolic blood pressure is given by (114 mmHG, 120 mmHG). Provide a correct interpretation of this interval. Can you think of other interpretations that would also be correct?

This confidence interval came from a single sample, would we get the same interval if we obtained a different set of 100 patients? What does this imply about your interpretation of the given interval? If we wanted a 99% confidence interval instead, can you tell whether it would be narrower or wider? Can you tell by how much?

Question 2

Consider your exposure and define what the p-value represents. Why can we compare it to alpha (the significance level of the test)?

Consider what a p-value tells you that a confidence interval does not?

What does a confidence interval tell you that a p-value does not?

Which one is more useful? Make sure to support your ideas with reputable source

Reference no: EM131072003

Questions Cloud

Heteroskedasticity and autocorrelation problems : We will ignore any heteroskedasticity and autocorrelation problems in the remainder of this question. However, discuss whether it is likely that these problems are present in our model.
Which of the following is true of the practice of salting : Which of the following acts authorizes the National NLRB to decide on a case-by-case basis the "appropriate bargaining unit" of employees for collective bargaining purposes?
Identify policy preference of political party in policy area : Identify the policy preferences of the political parties in the policy area. Identify a legislative activity that affects the policy and the key legislative actors. Is the legislature of your state actively involved in this issue?
Find the area bounded by the given curves : Find the area bounded by the given curves. y = 6x2 - 14x - 9 and y = 3x2 + 4x - 24. Find the area bounded by the given curves. y = 3x2 and y = 27
Population mean normal mean systolic blood : A 95% confidence interval obtained from a sample of 100 outpatients for the true population mean normal mean systolic blood pressure is given by (114 mmHG, 120 mmHG). Provide a correct interpretation of this interval. Can you think of other interp..
How will leaders evaluate the effectiveness of the plan : How will the nursing team evaluate the effectiveness of the leadership team in assessing, planning, implementing, and evaluating a plan to provide patient care during the emergency?
An am-fm and pm transmitter and receiver : The project must be implemented in matlab and The project deliverables must include all your MATLAB codes (including any data files, images, audio etc. that you may be using) and a 4 - 5 page report on your project.
Carrying out a test of hypotheses : What is the value of the appropriate test statistic if you want to answer this question by carrying out a test of hypotheses? Is the proportion of UCD students who are left-handed different from the national proportion of 0.11?
Find the vector equation of the line intersection : Find the vector equation of the line intersection of the following two planes: 4x+3y-2z+7=0 and x-2y+5z-1=0

Reviews

Write a Review

Basic Statistics Questions & Answers

  Testing a new drug researchers

In testing a new drug, researchers found that 20% of all patients using it will have a mild side effect. A random sample of 15 patients using the drug is selected. Find the probability that:

  A box contains 4 red balls 3 orange balls and 2 yellow

a box contains 4 red balls 3 orange balls and 2 yellow balls and each ball has the same size. in how many ways can you

  Research design that would need independent samples t test

Samples t test and one that would require a dependent samples t test. And explain what they mean and why they are independent or dependent samples.

  Find the expected value

Step 1: Find the expected value E(X). Step 2: Find the standard deviation.

  Suppose we roll three fair six-sided dice compute the

suppose we roll three fair six-sided dice. compute the conditional probability that the first die shows 4 given that

  Find the mean and standard deviation for the number of

a government agency has specialists who analyze the frequencies of letters of the alphabet in an attempt to decipher

  Find books tested to estimate to break the binding

How many books should be tested to estimate with 95% to within 0.1 lb, the average force required to break the binding? Assume that sd is known to be 0.8 lb.

  Evaluate the probability values using normal distribution

Computing the probability values using normal distribution - The data set has a bell-shaped distribution. Between what two prices do 68% of the houses lie?

  What is the mean time between failure and theta for the

there are six identical elements in active parallel configuration with a time to failure density function of

  Determine the r value-regression equation

The x and the y variable in the table below are correlated. Determine the 'R' value, and then determine the regression equation.

  Qualitative variable and a quantitative variable

1. What is the difference between a qualitative variable and a quantitative variable? When would each be appropriate?

  Complete problem 13 on page 54 using spss copy and paste

complete problem 13 on page 54 using spss. copy and paste your spss output for 13a and 13b to the word document. for

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd