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suter [353]
3 years ago
15

The store has 28 notebooks in packs of 4 three packs of notebooks are sold how many packs of notebooks are left

Mathematics
1 answer:
denis23 [38]3 years ago
8 0
1

4 packs minus 3 packs equals 1. they threw how many was in each pack to get you off your game.
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Arrange the following fraction in ascending order 4/12 , 5/6 , 2/3 5/6
ratelena [41]

Answer:

4/12  2/3 5/6 5/6

Step-by-step explanation:

7 0
2 years ago
A January 2007 Gallup Poll question asked, "In general, do you think things have gotten better or gotten worse in this country i
Margaret [11]

Answer:

Qualitative variable

Step-by-step explanation:

The response is qualitative variable due to its possible categories. In short, the response can only be divided into categories and cannot be interpreted numerically in a meaningful way. Thus, response is a qualitative variable. Also, the categories involves ordering like better and worse etc so, the measurement of scale would be ordinal in this scenario.

4 0
2 years ago
Identify the outliers of the data set. Then determine if the outlier increases or decreases the value of the mean.
Juli2301 [7.4K]
<h3>Answer:  D) 76; increases</h3>

========================================================

Explanation:

The main group or cluster of values spans from 32 to 42 (inclusive).

Then off on its own is the value 76, which we consider an outlier. This value is fairly far from the group. As a rule, large outliers pull on the arithmetic mean to make it larger than it should be. Think of it like the outlier pulling on the mean as if it was done through a magnet or gravitational pull.

Similarly, small outliers pull the mean to the left to make it smaller than it should be. We don't have any small outliers in this case.

--------------

Let's consider the set

A = {32, 34, 35, 36, 37, 38, 38, 41, 42, 42, 46}

where I've sorted the values and I replaced 76 with 46.

Computing the mean of set A gets us

(32+34+35+36+37+38+38+41+42+42+46)/11 = 38.27 approximately

--------------

Now let's form this set

B = {32, 34, 35, 36, 37, 38, 38, 41, 42, 42, 76}

which is the original set your teacher gave you. It's nearly identical to set A, except that the 46 is now 76 again.

Compute the mean of set B

(32+34+35+36+37+38+38+41+42+42+76)/11 = 41

---------------

Set A has a mean of roughly 38.72 and set B has a mean of 41. We see that the mean has increased.

3 0
2 years ago
Graph y =4x-9 please say or show the points because i have to plot​
tankabanditka [31]

Answer:

y=9/4 = 2.25

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A chef used 1/4 bag of potatoes to make 1/9 of a gallon
exis [7]

Answer:

its c

Step-by-step explanation:

5 0
2 years ago
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