Mathematics
Mathematics, 14.01.2022 22:00, abell23000

A biologist is interested in studying the effect of growth-enhancing nutrients and different salinity (salt) levels in water on the growth of shrimps. The biologist has ordered a large shipment of young tiger shrimps from a supply house for use in the study. The experiment is to be conducted in a laboratory where 10 tiger shrimps are randomly placed into each of 12 similar tanks in a controlled environment. The biologist is planning to use 3 different growth-enhancing nutrients (A, B, and C) and two different salinity levels (low and high). a. List the treatments that the biologist plans to use in this experiment.
b. Using the treatments listed in part (a), describe a completely randomized design that will allow the biologist to compare the shrimps' growth after 3 weeks.
c. Give one statistical advantage to having only tiger shrimps in the experiment. Explain why this is an advantage?
d. Give one statistical disadvantage to having only tiger shrimps in the experiment. Explain why this is a disadvantage?

answer
Answers: 3
Get

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, stacy021603
"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.
Answers: 2
image
Mathematics, 21.06.2019 22:20, macycj8
1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.
Answers: 2
image
Mathematics, 22.06.2019 01:30, roxygirl8914
Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected
Answers: 2
image
Mathematics, 22.06.2019 02:00, QUEEN2267
The image of abc after a reflection across eg is abc
Answers: 2
Do you know the correct answer?
A biologist is interested in studying the effect of growth-enhancing nutrients and different salinit...

Questions in other subjects:

Total solved problems on the site: 14463708