Ask a New Question

What's the difference between sample

A proposed null hypothesis states that there is no difference in the water consumption of households of two districts. The
1. 2 answers
2. asked by 54
3. 1,119 views
Each sample has n= 5 scores with s2 =38 for the first sample and s2 = 42 for the second. (Note:Because the two samples are the
1. 0 answers
2. asked by diana
3. 561 views
Find the value of t for the difference between two means based on an assumption of normality and this information about two
1. 3 answers
2. asked by Tracy
3. 441 views
Find the value of t for the difference between two means based on an assumption of normality and this information about two
1. 0 answers
2. asked by Tracy
3. 411 views
Sample A Sample Bx y x y 0 2 0 8 1 4 1 14 2 8 2 20 3 16 3 26 Sample A changes by a common ________ (factor, difference) Sample
1. 1 answer
2. 20 views
Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equalA.
1. 0 answers
2. asked by arelis
3. 760 views
for each of the following, assume the 2 samples are selected from populations with equal means and calculate how much difference
1. 0 answers
2. asked by jerr ******
3. 619 views
When is the difference between population parameters significant?A) When the difference between the sample statistics is as
1. 3 answers
2. asked by Dr doof
3. 124 views
The difference samples A and B of Zinc oxide we're obtained from different sources when heated in a stream of hydrogen they were
1. 4 answers
2. asked by samba mambo
3. 1,422 views
n order to estimate the difference between the average Miles per Gallon of two different modelsof cars , samples are taken and
1. 0 answers
2. asked by Anonymous
3. 948 views