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
Alex
2 years ago
15

In a study of the effect of handedness on athletic ability, participants were divided into three groups: right-handed, left-hand

ed, and ambidextrous. Athletic ability was measured on a 12-point scale. The dependent variable is:_______.
A. Discrete and quantitative.B. Qualitative and continous.C. Discrete and qualitative.D. Discrete and continuous.
Mathematics
1 answer:
inessss [21]2 years ago
8 0

Answer:

Option A) Discrete and quantitative                                                          

Step-by-step explanation:

We are given the following situation in the question:

In a study of the effect of handedness on athletic ability.

Variable 1: Handedness - right-handed, left-handed, and ambidextrous

Variable 2:  Athletic ability measured on a 12-point scale.

Dependent Variable:

  • The dependent variable is the response variable and its value depends on the independent variable.
  • A change in independent variable leads to a change in the dependent variable.

For the given case the athlete ability is the dependent variable that depends on the independent variable of handedness.

Athletic ability is measured on a 12 point scale. thus, it can take numerical values from 0 to 12.

Thus, it is a quantitative variable.

Since theses values are always expressed in whole numbers and not in decimals so they cannot take all the values within an interval.

Thus, it is a discrete variable.

Option A) Discrete and quantitative

You might be interested in
If mzA is less than 90°, then ZA is an acute angle. mzA = 75°. What can
Sauron [17]

Answer:

ZA is acute

Step-by-step explanation:

Here, we are interested in knowing what can be concluded given the information in the question.

Firstly, a definition was given for angles which are less than 90. Afterwards, a given value was set for the angle.

Since the given angle is less than 90, we can identify that that the value of the unknown angle is acute, which gives our answer

7 0
3 years ago
Solve for x and graph the solution on the number line below
Ray Of Light [21]

Answer:

x=4

Step-by-step explanation:

x=4 because -4/2 is to -2

3 0
3 years ago
) y = 2x - 4<br> y = -3x + 1
tatiyna

Answer:

I think x = -8. Hope this helps!! :)

3 0
2 years ago
Select all values of x that make the inequality true: (x ≥ -1)
FromTheMoon [43]

Answer:

c,d,e,f

Step-by-step explanation:

mark me brainliest

7 0
3 years ago
Read 2 more answers
James is playing his favorite game at the arcade. After playing the game 33 times, he has 88 tokens remaining. He initially had
zalisa [80]

Answer:

t = 64g

Step-by-step explanation:

This is quite straightforward

Let n be the number of tokens he is charged per game.

88 = 2200 - 33n

33n = 2200 - 88

33n = 2112

n = 2112/33 = 64

Now, we write the relation. The number of tokens t at any point in time is 64 multiplied by the number of games

t = 64g

6 0
3 years ago
Other questions:
  • Write an inequality that represents the situation below.
    9·1 answer
  • When addressing an envelope for delivery in the United States or Canada, the zip code should appear
    11·1 answer
  • How do I solve this?
    15·1 answer
  • Maddi went to the store and bought 5 packs of gummy bears and 2 drinks for a total of $5.84. Stephen went to the same store and
    10·1 answer
  • A randomized, controlled experiment investigated this question using a random sample of 540 adult males as subjects. At the begi
    7·1 answer
  • The distance covered<br>by a car in<br>3x hours is<br>27x3_9x²+3x. Find the rate of the car​
    11·1 answer
  • What is the slope of the line that passes through (2,-3) , (-2,5)
    9·1 answer
  • Scott is on his way home in his car. his drive is
    8·1 answer
  • In 2000, about $155 billion was spent by teenagers in the United States. In 2001, the amount spent by teenagers increased by abo
    11·1 answer
  • Whats the missing fraction to have 1 has answer?<br><br> 1/7+4/7+ ? =1
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!