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
notsponge [240]
3 years ago
9

A television viewership ratings company conducted a survey to rate the local television channels of a particular town. The town

had a total population of 5,000 residents, and the survey was conducted by randomly selecting two groups of 400 residents each. Each resident who participated in the survey voted for his or her favorite channel. The results obtained are given in the table shown below.
Channels Group A Group B
Channel 1 96 84
Channel 2 143 169
Channel 3 84 76
Channel 4 77 71
Which of the following statements about the data above is true?
A. The estimated number of residents who would have voted for Channel 1 is higher for Group A than Group
b. B. The estimated number of residents who would have voted for Channel 3 is higher for Group B than Group
a. C. The estimates for both groups show an equal number of residents would have voted for Channel 1.
Biology
2 answers:
Naya [18.7K]3 years ago
5 0
The answer is A. the estimated number of residents who would have voted for channel 1 is higher for group A than Group B.
Galina-37 [17]3 years ago
4 0

Answer:

A.

The estimated number of residents who would have voted for Channel 1 is higher for Group A than Group B.

Explanation:

I GOT IT RIGHT!!!

CAN U MARK ME BRAINIEST PLEASE!!!

You might be interested in
A substance that dissolves in water and increases the concentration of h by adding more h to the water is called a(n)
sertanlavr [38]
<span> Animal cells will swell when they are placed in a hypotonic solution</span>
4 0
3 years ago
15. What must occur in order for genetic material to be passed to cells during cell division?
OverLord2011 [107]

Answer:

A

Explanation:

the process involves replication of cell's chromosomes, segregation of the copied DNA and splitting of parent cell's cytoplasm

3 0
2 years ago
1. You are a doctor working at a hospital. You want to test a new drug for cancer patients who are being treated in your hospita
maxonik [38]

Answer:

An experimental group is a group that receives the variable being tested in an experiment. The control group is the group in an experiment that does not receive the variable you are testing.

Explanation:

Control group, the standard to which comparisons are made in an experiment. ... A typical use of a control group is in an experiment in which the effect of a treatment is unknown and comparisons between the control group and the experimental group are used to measure the effect of the treatment.

The control group would be the group you keep control as you would not change anything about it throughout the course of the experiment. The experimental group you would give the experimental drug to.

7 0
3 years ago
What functions do water have in our bodies?
Dvinal [7]
Water helps your body maintain your body functions and regulates the temperature of your body  and you lose water by doing activities by running, sweating and digesting its important to high drat all the time. Its important and re hydrate and eat food that have water in them like apples is an example. 
8 0
3 years ago
What does freshwater storage mean
Kipish [7]
Reservoir is the answer to your question. 
 <span />
8 0
3 years ago
Other questions:
  • What is the main difference between oogenesis and spermatogenesis in terms of meiosis?
    14·1 answer
  • The word carbohydrate is derived from carbon and water (hydrate). explain why this combination correctly describes this chemical
    12·1 answer
  • Select all that apply: which of the following organisms have been artificially selected? A) Horses. B) Cats. C) Eagles. D) Dogs.
    13·2 answers
  • What type of insulation works best for composting?
    11·1 answer
  • Biology may be defined as the ______ of ________ according to your lesson. o.o
    9·1 answer
  • During a blood drive, Shaun noticed that the nurse punctured his vein to connect the tube for withdrawing blood. Why is blood ob
    14·2 answers
  • write a paragraph describing discoveries of three people who were important to the study of cells (schleiden and schwann count a
    9·1 answer
  • Longest phase of cell cycle ______________
    5·2 answers
  • What is monosachrayde​
    11·2 answers
  • "Bt maize"
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!