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
Nikitich [7]
2 years ago
5

In the study of pesticide use and breast cancer, researchers evaluated pesticide use during the entire life of the respondents.

How would you expect the results to have been affected if the researchers collected exposure history spanning the previous 20 years only?
Mathematics
1 answer:
Doss [256]2 years ago
4 0

Answer:

Kindly check explanation

Step-by-step explanation:

A common problem with most research designs is bias, which could be introduced win several ways one if which is the favored selection of certain variables rather than being randomized. In the scenario above, the sampling time frame introduces a bias into the design as the tune span of pesticide use does not allay with that of the exposure history of the respondent. Therefore an entire lifetime evaluation of one variable and just 20 years evaluation of the other introduces a sampling bias into the research design. Similarly, evaluation the type of pesticide usage over certain time period may need to be considered as the effect of very old pesticides may differ from those used very recently.

You might be interested in
What is the area of a parrallegram of 8cm and 4cm?
scoundrel [369]
How you would solve it is by 8 multiplied by 4.
The formula B*H
So the answer is 32cm squared.
3 0
3 years ago
Read 2 more answers
If 9x83=747 then 747+9+83=?
strojnjashka [21]

Answer:

747+9+83=839

Step-by-step explanation:

We can use 9x83=747 as a extra help to get the answer. Say you need the answer above (which I gave you) so you get 9x83 as an example to help figure out 749+9+83=839.

4 0
2 years ago
A line connecting a vertex of a scalene triangle with the midpoint of the opposite side is the
Irina18 [472]
The line would be called the median. The definition of '<span>A line connecting a vertex of a scalene triangle with the midpoint of the opposite side' pertains to the median. There are three medians that connect the scalene triangle. </span>
4 0
2 years ago
8x+3y=18
Minchanka [31]

Step-by-step explanation:

8x+3y=18

subject y according y=mx+c

y=8/3x-6

(-9,-13)

substitute -9 to y=8/3x-6

-13=8/3×(-9)+c

11=c

y=8/3x+11

3 0
3 years ago
Should any factors be accounted for when<br> explaining how to solve an equation?
Veronika [31]
Yes, it should be taken into account
3 0
3 years ago
Other questions:
  • Write the equation of the line in slope intercept form. (Algebra 2) Thanks in advance.
    15·1 answer
  • Rewrite the expression by using symbols 7(x - 20)
    6·1 answer
  • A car dealership is offering $1,500 cash back on the
    7·1 answer
  • High school graduating class is made up of 542 students if there are 56 more girls than boys how many boys are in the class
    10·1 answer
  • Sylvia translated the phrase into an algebraic expression and then evaluated it for n=5
    9·2 answers
  • Is -1.5 greater than -3/2
    13·2 answers
  • 2. Determine the answer to (-5) + 4 and explain the steps using a number line (5 points)
    15·2 answers
  • When completing the square, does the value of A always need to be one?<br> Thanks
    14·1 answer
  • In the diagram, the measures of 21, 24, and 25 are 120". The measure of
    7·1 answer
  • Which of the following equations have complex roots?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!