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Bond [772]
3 years ago
5

The spread of data set X is greater than the spread of data set Y, and the data sets are normally distributed. Which statement i

s true?. a. A. . . The mean of data set X is greater than the mean of data set Y. . . . . B. . The median of data set X is less than the median of data set Y.. . . . . C. . The standard deviation of data set X is greater than the standard deviation of data set Y.. . . . . D. . The range of data set X is less than the range of data set Y.. . . . . E. . The mode of data set X is greater than the mode of data set Y
Mathematics
2 answers:
grigory [225]3 years ago
8 0

Answer: C. . The standard deviation of data set X is greater than the standard deviation of data set Y.

Step-by-step explanation:

We know that the greater spread out a data distribution has greater standard deviation.

Given: The spread of data set X is greater than the spread of data set Y, and the data sets are normally distributed.

Then , The standard deviation of data set X is greater than the standard deviation of data set Y.

icang [17]3 years ago
7 0
Given the statements: "The spread of data set X is greater than the spread of data set Y, and the data sets are normally distributed." The choice with the best answer would be

C. <span>The standard deviation of data set X is greater than the standard deviation of data set Y.

This is because the standard deviation is larger when the set is more spread out.</span>
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Given that 35.8 x 4.23= 151.434<br>write down a division sum with an answer of 423.​
Nina [5.8K]

Answer:

  151434/358 = 423

Step-by-step explanation:

Every product with non-zero factors can be written as an equivalent division relation.

  a·b = c   ⇒   a = c/b

Here, we have 35.8 × 4.23 = 151.434. This can be written as the equivalent ...

  4.23 = 151.434/35.8

We can multiply this by 100 to get a division relation with a quotient of 423:

  423 = 15143.4/35.8

If we want, we can move the decimal points another place to the right to get ...

  151434/358 = 423

7 0
3 years ago
What is the measure in radians for the central angle of a circle whose radius is 8 cm and intercepted arc length is 7.2 cm? Ente
natulia [17]

The measure in radians for the central angle of the circle is; 0.9 radians.

<h3>What is the angle measure in radians of the central angle?</h3>

Since, the length of the arc is given as 7.2cm and it's radius is 8cm.

It follows that the angle measure of the central angle can be evaluated as follows;

7.2 = (A/6.28) × 2× 3.14 × 8

7.2 = 8A

A = 7.2/8

A = 0.9 radians.

Read more on radian measure;

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8 0
2 years ago
8) 7(p-6)= 8p - 34<br> any chance i can get the steps on how to solve this?
yan [13]

Answer:

Step-by-step explanation:

7(p-6)=8p-34

Distribute 7 into the parentheses on the Left Hand Side of the equation

7p-42=8p-34

get p together, so minus 7p on both sides

7p-7p-42=8p-7p-34

7p and -7p cancel out on L.H.S

-42=p-34

isolate p by adding 34 to both sides

-42+34=p-34+34

-34 and postitive 34 cancel out on the R.H.S

p=-8

Hope this helps! :)

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3 years ago
What does 10 = 4y equal to
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2 years ago
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noname [10]
The purple crayons take up 1/4 of the crayons in the jar. To get the answer:
140/4 = 35
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3 years ago
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