1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Degger [83]
2 years ago
7

A farmer, Mrs. Many, grows and sells two popular varieties of tomatoes: Better Boy tomatoes and Big Beef tomatoes. Both varietie

s of tomato take about 75 days to mature. She is designing a study to test the effectiveness of a new soil additive to increase tomato growth. She has 40 Better Boy tomatoes and 60 Big Beef tomatoes for her experiment.
Required:
a. Preliminary research suggests that Better Boy tomatoes and Big Beef tomatoes respond differently to the additive. What sort of experimental design would you choose for this study, and why?
b. Explain why an experiment involving 40 Better Boy tomatoes and 60 Big Beef tomatoes is preferable to one involving 4 Better Boy tomatoes and 6 Big Beef tomatoes.
c. Describe a design for this experiment. Be sure to include a description of how you assign individuals to the treatment groups.
Mathematics
2 answers:
Basile [38]2 years ago
6 0

Answer:

I believe the answer is B tell me if I'm correct please

kifflom [539]2 years ago
4 0

Answer:

B

Step-by-step explanation:

You might be interested in
On the real number line the origin is assigned the number​ ___.
Murrr4er [49]

Answer:

0

Step-by-step explanation:

The points on a number line are called coordinates. The zero point is called the origin. The numbers to the right of the origin are positive numbers; the numbers to the left of the origin are negative numbers.

4 0
2 years ago
Read 2 more answers
I need serious help....Anyone know this
hoa [83]
The rate of change is 2om per hour
5 0
3 years ago
Read 2 more answers
What is the measure of the arc from A to B that does not pass through C?
elixir [45]

Answer:

a

Step-by-step explanation:

8 0
3 years ago
Evaluate the expression when y=-4.<br> y²-7y+2
harkovskaia [24]

Answer:

Here is your answer

Hope it helps

6 0
3 years ago
Which of the following arguments correctly justifies the second step of the flow proof of the triangle angle sum theorem below
pochemuha
We need to see the second step of the proof, so we know what needs to be justified. It would also be nice to see the list of answer choices. I'll never understand how someone who can't answer the question and has to ask someone else can then go ahead and decide that the person helping him only needs to see parts of the question.
8 0
3 years ago
Other questions:
  • The length of a rectangle is 5 cm longer than the width. The area of the rectangle is 84 cm^2. Find the length and the width.
    13·1 answer
  • The population of scores on the SAT forms a normal distribution with μ =500 and σ = 100. If you take a random sample of n =100 w
    13·1 answer
  • Use the Statistical Applet: Normal Density Curve to answer the question.Set the mean and standard deviation to 0 and 5 , respect
    11·1 answer
  • Five more than twice a number is 17
    12·1 answer
  • Find the area of triangle ABC with the given side lengths and included angle. 1. B= 124 degrees, a=9, c=11
    12·1 answer
  • If these four countries trade only with each other, what is the difference between the highest balance of trade and the lowest
    5·2 answers
  • Please help with the two problems on the top I’d really appreciate it please hurry thank you
    15·1 answer
  • A swimmer can do 4 laps in 2 minutes and 30 seconds how long does it take him to do one lap​
    7·2 answers
  • Help I'm bad at math :(((((
    14·2 answers
  • PLEASE HELP ME!!! Fist person to answer gets brainly
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!