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olga2289 [7]
3 years ago
15

Of the range, the interquartile range, and the variance, the interquartile range is least influenced by an outlying value in the

data set.TrueFalse
Mathematics
1 answer:
Zielflug [23.3K]3 years ago
4 0

Answer:

True

Step-by-step explanation:

The Interquartile Range (IQR) is a more robust measure of variability because it excludes outliers from the distribution. Due to this fact, the IQR works with only 50% of the central data excluding the outlying values in the data set from its calculation.

The variance is affected by outliers, and the Range is way more affected by only the first and the last observation.

So, yes the IQR is the least influenced. Therefore, a more robust measure of variability.

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If the manufacturer gains 6 %, the wholesale dealer 8% and the retailer 10 %. Then what
Alexandra [31]

Answer:

The production cost is Rs 12,500

Step-by-step explanation:

Let the production cost be $x

At any point in time

sales price = cost price +( profit percentage* cost price)

Manufacturer gaining 6%

That would be;

x + 6% of x

x + 0.06x

= 1.06x

Wholesaler gaining 8%

= 1.06x + 8% of 1.06x

1.06x + 0.08(1.06x)

= 1.06x + 0.0848x

= 1.1448x

The for the retailer

= 1.1448x + 10% of 1.1448x

= 1.1448x + 0.11448x

= 1.25928x

1.25928x = 15,741

x = 15,741/1.25928

x = 12,500

3 0
3 years ago
Adrian jogs three quarter mile each morning how many days will it take him to jog 3 miles
nikitadnepr [17]
It will take Adrian 4 days to jog 3 miles
4 0
3 years ago
EXPERTS/ACE/GENIUS ( and people that wanna help answer plz!!)
Ivenika [448]
Multiply 1st equation by 2

2y + 14 = 6x
6x - 2y = 14 (rewrite)
6x - 2y = 12 (2nd equation)
------------------subtract
0 ≠ 2
 no solution

answer
There is no solution


6 0
4 years ago
Help someone plz I need it
kicyunya [14]

Answer:

1) There are double number of pennies than there are quarters

2) For every 2 pennies, there is one quarter

3) There are 2 less quarters compared to the pennies

Hope dis helped!

Step-by-step explanation:

plz mark as brianliest if correct!!!

3 0
3 years ago
Read 2 more answers
In ΔMQN, m b. Find the measure of <2. Show all work.
Tanzania [10]

Answer:

Answer:

131°

Step-by-step explanation:

Since KNJ is a straight line,

∡KNM +∡MNJ= 180° (adj. ∡s on a str. line)

(8x -5)° +(4x -19)°= 180°

Simplify:

12x -24= 180

+24 on both sides:

12x= 180 +24

12x= 204

Divide both sides by 12:

x= 204 ÷12

x= 17

∡KNM

= (8x -5)°

= [8(17) -5]°

= (136 -5)°

= 131°

6 0
3 years ago
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