Question: 1 which of the following is not a valid method...
1) Which of the following is NOT a valid method for detecting
a. analysis of the sample by another method
b. analysis of blanks
c. calculation of the standard deviation
2) A cholesterol test kit gave the following results for 4 measurements of the same solution:
Which of the statements below correctly answer the following question:
Can any of these data points be rejected at a 90 percent
a. YES, they can all be rejected.
b. There aren't enough data points to decide.
c. YES, both 174 and 159 mg/dL can be rejected.
d. NO, none can be rejected.
c is incorrect