A study investigating the effectiveness of 4 different brands of mosquito repellent was performed as a completely randomized design. The results of the experiment are given in the table below for the response variable y = the length of effectiveness of a single application of mosquito repellent. SSE = 115.2
a) Construct ANOVA table for this experiment.
b) Test the equality of the means of the four different brands of mosquito repellent at the .05 level.
c) Using the 95% Tukey-Kramer procedure determine which pairs of means are significantly different.

Question

A study investigating the effectiveness of 4 different brands of mosquito repellent was performed as a completely randomized design. The results of the experiment are given in the table below for the response variable y = the length of effectiveness of a single application of mosquito repellent.  SSE = 115.2 
a) Construct ANOVA table for this experiment. 
b) Test the equality of the means of the four different brands of mosquito repellent at the .05 level. 
c) Using the 95% Tukey-Kramer procedure determine which pairs of means are significantly different.

Quizplus · Accepted Answer

The Answer of A study investigating the effectiveness of 4 different brands of mosquito repellent was performed as a completely randomized design. The results of the experiment are given in the table below for the response variable y = the length of effectiveness of a single application of mosquito repellent.  SSE = 115.2 
a) Construct ANOVA table for this experiment. 
b) Test the equality of the means of the four different brands of mosquito repellent at the .05 level. 
c) Using the 95% Tukey-Kramer procedure determine which pairs of means are significantly different.

A Study Investigating the Effectiveness of 4 Different Brands of Mosquito