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const2013 [10]
3 years ago
5

Which statistical measure changes when every number in a data set is increased by 10

Mathematics
2 answers:
jarptica [38.1K]3 years ago
8 0

Answer:

There are various statistical measures that can be affected by change of origin, they include; the mode, the median, the mean

Step-by-step explanation:

The variance and standard deviation remain unchanged

timama [110]3 years ago
7 0

Answer:

All will change except, range, IQR, variance and std deviation

Step-by-step explanation:

Given a data set we can find descriptive statistics such as mean, median, mode, std deviation, variance, max, minimum etc.

If every number in a data set is increased by 10 we find

that variance and std deviation will not change.

This is because when mean varies by +10 and each entry by +10 variance remains the same and hence std deviation remains the same.

Next is the interquartile range, which is the difference between I quartile and II quartile, this will remain the same

Similarly, range the difference between minimum and maximum will remain the same.

Except these four all others, namely, mean, median, mode,  min, maximum , I quartile and III quartile will all increase by 10.

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an experimental design that permits simultaneous statistical conclusions about two or more factors is a
valkas [14]

Factorial design is the correct choice for the answer as an experimental design that permits statistical conclusions about two or more factors is a factorial design.

A factorial experiment is a type of research methodology that allows the study of main and interaction effects between two or more independent variables and on one or more outcome variables.

This is called a mixed factor experiment. For example, a researcher may choose to treat mobile phone use as a factor within a subject by testing the same participant with and without mobile phone use (the order of these two conditions). Balance).

Learn more about Factorial design here: brainly.com/question/9363521

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6 0
2 years ago
The coordinates of points A and B are A(4, -2) and B(12, 10). What are the coordinates of the point that is 1/4 of the way from
Vanyuwa [196]

Answer:

Step-by-step explanation:

(4 + 12)/4 = 16/4 = 4

(-2 + 10)/2= 8/4 = 2

(4, 2) is 1/4 of the way from A to B

3 0
3 years ago
Which expressions are equivalent to j+j+2k
butalik [34]

Answer:

2j+2k

Step-by-step explanation:

You didn't give any options so:

j+j+2k=

<em>Combine like terms</em>

2j+2k

3 0
3 years ago
Read 2 more answers
Three consecutive even integers can be represented by n, n+2, n+4. Ifthe sum of the 3 consecutive even integers is 42, what are
Anna71 [15]
I hope this helps you




n+n+2+n+4=42



3n+6=42



3n=42-6



3n=36



n=12


n+2=14


n+4=16
3 0
3 years ago
On Monday, Mason ran k kilometers. On Tuesday, he ran one third
Kaylis [27]

Answer:

Total distance   1/3*m + m

Step-by-step explanation:

Monday = k kilometers = m

Tuesday is 1/3 OF mondays kilometers

                        * (of means multiply)

Tuesday = 1/3*m

Total distance for both days would be Monday (m) + Tuesday (1/3*m)

Total distance   1/3*m + m

Hope this helps :)

7 0
3 years ago
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