User Account

All Pages

Find linear correlation coefficient for systolic measurement

Assignment Help Basic Statistics
Reference no: EM131008495

SYSTOLIC AND DIASTOLIC BLOOD PRESSURE OF FEMALES-

The following table represents systolic and diastolic blood pressure measurements of 40 females.

SYS DIAS
104 61
99 64
102 65
114 76
94 58
101 66
108 61
104 41
123 72
93 61
89 56
112 62
107 48
116 62
181 102
98 61
100 53
127 74
107 67
116 71
97 64
155 85
106 59
110 70
105 69
118 82
133 83
113 75
113 66
107 67
95 59
108 72
114 79
104 73
125 73
124 85
92 46
119 81
93 64
106 64

A) Use the Excel Analysis ToolPak to find the linear correlation coefficient for the systolic and diastolic measurements.

B) Use the Excel Analysis ToolPak to determine the linear regression equation that uses the systolic pressure to predict the diastolic pressure.

C) What is the best predicted value for diastolic pressure given that a woman has a systolic level of 100?

Reference no: EM131008495

Questions Cloud

Type of error might environmentalists consider : a) In this context, what is a Type I error? b) In this context, what is a Type II error? c) Which type of error would the shop's owner consider more serious? d) Which type of error might environmentalists consider more serious?
Do ethnic group and gender in?uence the type of care : Researchers asked 720 primary care doctors at meetings of the American College of Physicians or the American Academy of Family Physicians to watch a tape and recommend care. The doctors thought the study focused on clinical decision making.
Find the z-score of the observed proportion : a) Find the z-score of the observed proportion. b) Compare the z-score to the critical value for a 0.1% significance level using a one-sided alternative. c) Explain your conclusion.
Describe how the change should have been reported : Describe how the change should have been reported in Webster's 2011 financial statements.
Find linear correlation coefficient for systolic measurement : Use the Excel Analysis ToolPak to find the linear correlation coefficient for the systolic and diastolic measurements. Use the Excel Analysis ToolPak to determine the linear regression equation that uses the systolic pressure to predict the diastoli..
Review of current debate in project management literature : Critical review of a current debate in project management literature - Stakeholder involvement in project management
Determine if the system is causal or not : In a system the input signal x(t) is related to the output signal y(t) by y(t) = -∞∫∞ h(t - τ) x (τ) dτ, for all t, where the function h(t). Determine if the system is causal or not.
Assuming that the quantity of inventory remained stable : Why does GAAP require AMCON to retrospectively adjust prior years' financial statements for this type of accounting change?
Prepare for kenneth meier the disclosure note : Prepare for Kenneth Meier the disclosure note that will be included in the 2011 financial statements.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Probability that average life time of bar-s tv is less

suppose a bar buys 10 of these sony tvs what is the probability that the average life time of the bar's tv is less than 19,650 hours.

  A consumer group is interested in estimating the proportion

a consumer group is interested in estimating the proportion of packages of ground beef sold at a particular store that

  Which researcher will have the more precise estimate

The East Coast researcher decides to construct a two-sided 99% confidence interval. Which researcher will have the more precise estimate?

  Find the probability that all the people have blue eyes

What is the probability that they all have blue eyes? Would it be unusual to randomly select four people and find that they all have blue eyes? Why or why not?

  Equations in slope-intercept form

Rewrite the equation in slope-intercept form. Then identify the slope and the y-intercept of the line.

  What is the probability of a joint having one bad weld if a

each of the joints in a steel frame building has two welds. an inspector has determined that if the welds were done on

  How many people in total will you need to recruit

You are in charge of a new study on the effect of caffeine and memory. From , a previous pilot study , you find that the effect size is 0.6. You want to have a type I error at 0.05 and a type II error of 0.2 . In your study you split your sample i..

  The incomes in a certain large population of college

the incomes in a certain large population of college teachers have a normal distribution with mean 75000 and standard

  Presidential election-margin of error

Polls showed the two main candidates in 2004 presidential election were nearly tied on the day before the election. To predict the winner a newspaper would like to have a poll that has a margin of error of less than 1%.

  Conclusion that population standard deviation is right

If the population standard deviation is known to be 7.5 hours, can we conclude at the 5% significance level that he is right?

  Given a normal distribution with u=100 and s=10

A campus program evenly enrolls undergraduate and graduate students. If a random sample of 4 students is selected from this program to be interviewed about the introduction of a new fast food outlet on ground floor of the campus building, what is ..

  Con?dence interval for the actual variance

Assuming that the data may be viewed as a random sample from a normal population, construct a 99% con?dence interval for the actual variance of the air pollution index for this city and interpret.

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