Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A botanist wants to determine the effect of microscopic worms on seedling growth. He prepares 16 identical planting pots and then introduces four sets of worm populations into them. There are four groups of pots with four pots in each group. The worm population group sizes are 0 (intro- duced into the first group of four pots), 500 (introduced into the second group of four pots), 1000 (introduced into the third group of four pots), and 4000 (introduced into the fourth group of four pots). Two weeks after planting, he measures the seedling growth in centimeters. The results are given in the table below. Seedling Growth in Centimeters by Worm Population Group
Group 1
(0 worms)
Group 2
(500 worms)
Group 3
(1000 worms)
Group 4
(4000 worms)
10.7
11.1
5.7
4.7
9.0
5.1
3.2
13.4
8.9
7.2
6.5
9.2
11.4
4.8
5.3
a. State the null hypothesis and determine the ANOVA table.
b. What is the result of the F test?
c. Apply Tukey's HSD test to see which means differ if the ANOVA was significant at the 5% level.
use multiple regression to find the line of best fit through the following data. what does this tell
heights of men on a basketball team have a bell shaped distribution with a mean of 173cm and a standard deviation of
Populate the selected graph/frequency chart with fictitious data. Did your selected graph/frequency chart effectively portray the data?
The DPMO for process is 860. Find the approximate Six Sigma level of the process?
what are the requirements that must be met for a regression analysis? how is the analysis affected if these
suppose that two evenly matched teams say team a and team b each with probability.5 of winning any given game make it
A sample of 65 observations is selected from one population with a population standard deviation of 0.75. The sample mean is 2.67.
Evaluate each expression-Diameter of a circle. If the diameter of a circle is 1.3 * 10^-12 meters, then what is the radius?
Find out the range (R), variance (V) and standard deviation (s) for the given set of values:
1.the english department of a college has 8 male professors 9 female professors 14 male tas and 9 female tas. if one is
suppose a study of 196 randomly sampled privately insured adults with incomes over 200 of the current poverty level is
suppose the national transportation safety board ntsb wants to examine the safety of compact cars midsize cars and
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd