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
svlad2 [7]
1 year ago
6

A doctoral student wants to determine the relationship between steps per minute and the time it takes to walk 100 feet in

Mathematics
1 answer:
Rina8888 [55]1 year ago
7 0

Using correlation coefficients, it is found that that the correct option is given as follows:

The correlation would stay the same because the change in units for time would have no effect on it.

<h3>What is a correlation coefficient?</h3>
  • It is an index that measures correlation between two variables, assuming values between -1 and 1.
  • If it is positive, the relation is positive, that is, they are direct proportional. If it is negative, they are inverse proportional.
  • If the absolute value of the correlation coefficient is greater than 0.6, the relationship is strong.

The correlation coefficient does not have units, hence if the units of the measures is changed, the coefficient remains constant, which means that the correct option is given by:

The correlation would stay the same because the change in units for time would have no effect on it.

More can be learned about correlation coefficients at brainly.com/question/25815006

#SPJ1

You might be interested in
A 32-ounce package of a snack mix is 24 percent pretzels. How many ounces are pretzels?
shusha [124]

Answer:

the correct answer is choice D. if 24 precent of the snack mix is pretzels we simply need to multiply the total number of ounces by 0.24 7.68 ounces of the snack mix will be pretzels

4 0
2 years ago
Read 2 more answers
Please help me to answer this with solution.Please answer it correctly.​
Bess [88]

Answer:

Eco friendly furniture is furniture that is created in a manner that has minimum negative impact on the environment. This means that where wood is used, it has come from renewable sources and any chemicals used in the process do not pollute or harm the environment. i think

Step-by-step explanation:

yes

8 0
3 years ago
Which algebraic expression is equivalent to the expression below?
noname [10]

Answer:

I think that the correct answer is B. 29k + 4

8 0
3 years ago
Silas had 3 times as much money as Raja. Silas spent $84 of his money to buy a birthday gift for his grandma while Raja was awar
Tamiku [17]

Answer:

Total amount Silas and Raja has at first = $252

Step-by-step explanation:

Let,

Amount Silas had = x

Amount Raja had = y

According to given statement;

x = 3y       Eqn 1

x-84 = y+42     Eqn 2

Putting value of x from Eqn 1 in Eqn 2

3y - 84 = y+42

3y-y = 42+84

2y = 126

Dividing both sides by 2

\frac{2y}{2}=\frac{126}{2}\\y=63

Putting y = 63 in Eqn 1

x = 63(3)

x = 189

Total amount they had = 189 + 63 = $252

Hence,

Total amount Silas and Raja has at first = $252

8 0
2 years ago
Every week Roseanne gets paid $100 plus a 5% commission on all of her sales. If she has $5,000 in sales, how much is her pay for
EastWind [94]

Answer:

$700 a 30%

Step-by-step explanation:

hope it help :)

6 0
2 years ago
Other questions:
  • Best rentals charges a daily fee plus a mileage fee for renting its cars. barney was charged $111.00 for 3 days and 300 miles, w
    8·1 answer
  • The soccer field at Mario's school has a area of 6,000 square miles.How can Mario show the area as a whole number multiplied by
    14·1 answer
  • The graph of the function g(x) is a transformation of the parent function f(x)=x2.
    10·1 answer
  • Simplify radical using the exponent rule. Show work
    6·1 answer
  • Owing as an algebraic expression using x as your unknown variable
    12·2 answers
  • What is the percentage decrease of 3 hours to 1/2 hours<br><br>Im new at this kind of math
    6·1 answer
  • The average body temperature of all healthy adults is 98.6 F. A doctor takes a random sample of 100 healthy adults and records t
    8·1 answer
  • Which pair of inequalities is equivalent to 0 Choose the correct answer below.
    7·2 answers
  • A factory makes 1554 units in 14 days with the help of 20 workers. If 2 workers go on leave, how many units can be produced, if
    11·1 answer
  • The scatter plot presents Ray’s monthly electricity bills and the amount of time Tay spent at home from January through August.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!