subject
Mathematics, 08.04.2020 05:01 joecheeramkuzhi2338

A company famous for its nacho-flavored corn chips has developed two new formulas, A and B, which they hope their customers will like even more than the original formula. To determine whether customers prefer one of the new formulas over the current nacho flavoring, a sample of 50 customers is obtained. Each customer tastes both formula A and formula B in a randomly assigned order and indicates which one they prefer more. Which of the following best describes this study?

This study is not well designed because there is no replication. Each customer tasted the formulas only once.

A

This study is not well designed because formulas A and B are not compared with the original formula.

B

This study is not well designed because the sample may not have been randomly selected.

C

This study is not well designed because each customer should taste the two new formulas in the same order.

D

This study is not well designed because there is not enough replication with only 50 customers.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:50, gonzalesnik
Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5
Answers: 1
image
Mathematics, 21.06.2019 18:00, safi30360oz0c34
Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.
Answers: 3
image
Mathematics, 21.06.2019 18:50, alex7449
Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!
Answers: 1
image
Mathematics, 21.06.2019 19:30, clay373
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
You know the right answer?
A company famous for its nacho-flavored corn chips has developed two new formulas, A and B, which th...

Questions in other subjects:

Konu
Mathematics, 01.09.2020 17:01