Question: Please help and type a response to the following practice problem: An experiment is run to determine how well a new process can measure the

Please help and type a response to the following practice problem: An experiment is run to determine how well a new process can measure the amount of a certain pesticide in water. The experiment uses the new test and the old test to

measure 10 water samples with known amounts. The data below is the number of parts per million that each test differs from for each sample.

  • The old test produces: {30, 19, 24, 24, 24, 13, 22, 12, 19, 33 }
  • The new test produces: { 29, 25, 29, 29, 27, 29, 27, 32, 32, 24 }

Does the new test produce significantly different results? Use a significance level of 95%. What are the sample means and deviations of this data? Also give a box-and-whisker plot for each set of data.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!