Mathematics, 18.10.2019 01:00 jordanjones022

2. a manufacturer of boots plans to conduct an experiment to compare a new method of waterproofing to
the current method. the appearance of the boots is not changed by either method. the company recruits
100 volunteers in seattle, where it rains frequently, to wear the boots as they normally would for 6 months.
at the end of the 6 months, the boots will be returned to the company to be evaluated for water damage.
(a) describe a design for this experiment that uses the 100 volunteers. include a few sentences on how it
would be implemented.
(b) could your design be double blind? explain.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 20.06.2019 18:04

111 thirty dollars is to be divided among three girls and two boys so that each of the girls receives twice as much as each of the boys. how much does each receive?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

Answers: 1

Answer

Mathematics, 21.06.2019 19:10

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Answers: 3

Answer

You know the right answer?

2. a manufacturer of boots plans to conduct an experiment to compare a new method of waterproofing t...

Questions

Mathematics, 14.04.2021 16:10

Jasmine set up counters at four major intersections, keeping track of how many cars passed by each on a daily basis over the course of several days. H...