Question

In a collaborative trial, four laboratories were sent samples from the same batch of a pharmaceutical...

In a collaborative trial, four laboratories were sent samples from the same batch of a pharmaceutical product and requested to perform ten assays and report the results based on percentage of a labeled amount of the drug.

Physician Time
A 9
A 12
A 10
A 7
A 11
A 13
A 8
A 13
B 10
B 6
B 7
B 10
B 11
B 9
B 9
B 11
C 8
C 9
C 12
C 10
C 14
C 10
C 8
C 15

1. what is the P value?

1b.

What is the conclusion of your hypothesis test?

a

There are no significant differences between the means for the labs

b

All the means are different between the labs

c

At least one of the labs has a mean that is significantly different from the others

d

None of the above

1c.

Which labs have means that are significantly different? (mark all that apply)

a

Lab A and Lab B

b

Lab A and Lab C

c

Lab A and Lab D

d

Lab B and Lab C

e

Lab B and Lab D

f

Lab C and Lab D

g

None of the above

Homework Answers

Answer #1

The data of lab D is not provided so I have done it for the data

I'm provided with.

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