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3 years ago

These box plots show daily low temperatures for a sample of days In two different towns

Mathematics

2 answers:

Natali5045456 [20]3 years ago

6 0

Answer:

Choice A is correct

Step-by-step explanation:

The distribution for town A is symmetric, but the distribution for town B is negatively skewed. From the box plots it is clear that the tails of the box plot for town A are equal in length while for town B the left tail is longer implying a negatively skewed distribution.

Gekata [30.6K]3 years ago

6 0

Answer:

option c)

both distribution are symmetric.

Step-by-step explanation:

Symmetric vs skewed

In symmetric data, the median cuts the box into two equal pieces.

Just like in case of both town:

TownA

30(median)

20 40

TownB

40(median)

35 45

Skewed data show a lopsided box plot, where the median cuts the box into two unequal pieces. If the longer part of the box is to the right (or above) the median, the data is said to be positively skewed and if the longer part is to the left (or below) the median, the data is negatively skewed.

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2 years ago

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3 years ago

Ashirt button has a diameter of 0.61 cm. Which of these is an approximate measurement of the circumference of the button?

Aleonysh [2.5K]

Answer:

1.92cm

Step-by-step explanation:

Circumference of a circle is computed using the formula:

$C=2\pi r$

Where:

r = radius

π = 3.14

Since the radius is the distance of the center of the circle from any point of the circle and the diameter is the measure of a straight line that goes across the center of the circle from one side to the other, radius is half of a diameter. So the diameter = 2r.

We can then use the diameter to solve for the circumference by using the formula"

$C = \pi d$