Is there sufficient evidence to conclude that there is a

Assignment Help Basic Statistics

Reference no: EM13615115

The blood pressure measurements of a single patient were taken by twelve different medical student and the results are listed below. construct a scatterplot, find a linear correlation coefficient r, and find the p-value using a=0.05. Is there sufficient evidence to conclude that there is a linear correlation between systolic measurments and diastolic measurments?

systolic_(x)	diastolic_(y)
135	93
133	93
140	101
121	84
123	90
120	82
129	81
131	83
132	81
143	97
141	104
137	96

a.What are the null alternative hypothesis?

b. Construct a scatterplot

c. The linear correlations coefficient r is?

d. The test statistic T is?

e. The p-value?

Reference no: EM13615115

Questions Cloud

Find the 95 confidence interval for the true mean decrease : the addition of a new accelerator is claimed to decrease the drying time of latex paint by more than 4. several test

Alexis is a cpa employed by a national accounting firm : alexis is a cpa employed by a national accounting firm. althoughshe usually commutes daily to the downtown office on

If the drain is now opened determine how fast the water : a cylindrical tank having a radius 5 m and height h 5 m is filled with water with the top end of the tank exposed

If a 10000 sale is made on january 1st with terms of : if a 10000 sale is made on january 1st with terms of 210n30 how much would the discount be if payment is made on

Is there sufficient evidence to conclude that there is a : the blood pressure measurements of a single patient were taken by twelve different medical student and the results are

The average density of a person is about 1010 kgm3 if a : the average density of a person is about 1010 kgm3. if a 202-lb person in air is fully submersed in a pool of water and

Ebbe inc purchased merchandise for 500000 received : ebbe inc. purchased merchandise for 500000 received creditfor purchase returns of 25000 took purchase discounts of10000

When an aluminum object is fully submersed in a pool of oil : when an aluminum object is fully submersed in a pool of oil with density 700 kgm3 and place on a scale at the bottom of

In early april a new client lucy meade comes to your office : in early april a new client lucy meade comes to your office and asks you to prepare a joint return for her and her

User Account

All Pages