Finding chi-square test statistic for given set of values

Reference no: EM1322421

One possible side effect of air pollution is genetic damage. A study designed to examine this problem exposed one group of mice air near a steel mill and another group to air in a rural area. The study compared the number of Hm-2 gene mutations in each group. The data table is below.

Location
Mutation	Steel Mill Air	Rural Air
Yes	30	23
No
Total	96	150

Calculate the chi-square statistic.

Reference no: EM1322421

Questions Cloud

Finding the value of test statistic using chi-square test : Use a .10 level of significance to test the claim that the variance of all scores in the population is more than 9.

Find the average speed for the entire trip : You travel from "point" Columbia to St. Louis in a car moving at a constant speed of 60 km/h. Then you travel back from St. Louis to Columbia the same distance moving at a constant speed of 120 km/h.

Develop maut model and ahp model : Develop a MAUT model to assist in the selection process. Develop an AHP model to assist in the selection process.

Using chi-square table finding the p-value : Using Chi-square table finding the P-value and interpret the result

Finding chi-square test statistic for given set of values : The study compared the number of Hm-2 gene mutations in each group. The data table is below.

Write down an operational plan : You have to select a organization of your choice, and after that you have to write down an Operational Plan which addresses the following

What is the car''s minimum breaking distance : A bus is traveling up a hill at a speed of 34m/s. The hill is 23 degrees relative to horizontal and the coefficient of static friction between the bus's tires and the road is 0.6. What is the car's minimum breaking distance?

Using null hypothesis finding the missing values : Using the value in the given data table finding the missing values

Parked cars in four different suburban shopping malls : A student team examined parked cars in four different suburban shopping malls. One hundred vehicles were examined in each loation.

User Account

All Pages