Calculate standard deviation in paired sample t test
How do you calculate the standard deviation in a paired sample t test? If the sd for group one is 6.04 and the sd for group 2 is 6.47 what is the formula for calculating the standard deviation to use in the paired sample t test?
Expected delivery within 24 Hours
A study is conducted to determine if adults over 50 years old with higher total cholesterol levels are more hostile than those with lower cholesterol levels. A group of 100 adults is randomly selected and their level of hostility as well as their
In the right triangle assume the acute angle measures 35 degrees. If side opposite that angle is 15 inches long, find length of hypotenuse to nearest tenth of the inch?
If one of the acute angles of triangle is 25degrees, determine the length of two shorter sides of triangle correct to nearest tenth of the centimeter.
The cost of desired model is $1200 per processor and discount of 50 X2 dollars is credited towards any purchase. There is also a fixed cost of $600 regardless of number of processors purchased. How much can this firm expect to spend on new word pr
Assume you're hired as a forensic accountant by the owner of this small business, what statistical test would you employ to find out if there is fraud committed in the issuing of checks?
Point A revolves counterclockwise around the point, making 11 complete rotations in 6 second. I A is 15 cm away from center of rotation, find linear velocity of A and angular velocity of A to nearest tenth?
Reis, Inc., a New York real estate research firm, tracks cost of apartment rentals in United States. In mid-2002, the nationwide mean apartment rental rate was $895 per month (The Wall Street Journal, July 8, 2002).
The length of distance from ground to bottom of the window is 8 feet. The ramp from ground to bottom of window has the angle of elevation of 30°. Determine length of the ramp (in feet)?
1949696
Questions Asked
3,689
Active Tutors
1428461
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?