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tino4ka555 [31]

2 years ago

6

How are a histogram and a dot plot different

2 answers:

malfutka [58]2 years ago

5 0

<span>A histogram shows the frequency of data within different ranges
</span><span>A dot plot is generally used with the exact data values listed along an axis and a dot for each data value above the axis. Then the exact data values can be read from the dot plot. </span>

Ivahew [28]2 years ago

3 0

A Dot Plot is a graph where you plot information using dots basically, and a Histogram is <span>a diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval.</span>

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Please help please help please help please help please help please help look at the thingy pls help

attashe74 [19]

Answer:

The slopes of line segments AC and AD are same or constant i.e $\frac{1}{3}$

Step-by-step explanation:

We need to find slopes of AC and AD and tell if they are same or not.

The formula used to calculate slope is: $Slope=\frac{y_2-y_1}{x_2-x_1}$

Finding slope of AC

We have A=(3,2) and C=(0,1)

Finding slope using formula:

We have $x_1=3, y_1=2, x_2=0,y_2=1$

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{1-2}{0-3}\\Slope=\frac{-1}{-3}\\Slope=\frac{1}{3}$

So, Slope of AC is $\frac{1}{3}$

Finding slope of AD

We have A=(3,2) and C=(9,4)

Finding slope using formula:

We have $x_1=3, y_1=2, x_2=9,y_2=4$

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{4-2}{9-3}\\Slope=\frac{2}{6}\\Slope=\frac{1}{3}$

So, Slope of AD is $\frac{1}{3}$

So, the slopes of line segments AC and AD are same or constant i.e $\frac{1}{3}$

3 0

2 years ago

If X is a normal random variable with parameters µ = 10 and σ 2 = 36, compute

alex41 [277]

Answer:

Step-by-step explanation:

Given that X is a normal random variable with parameters µ = 10 and σ 2 = 36,

X is N(10, 6)

Or z = $\frac{x-10}{6}$

is N(0,1)

a) P(X > 5),

= $P(Z>-0.8333)\\=0.7977$

(b) P(4 < X < 16),

= $P(|z|$

(c) P(X < 8),

= $P(Z$

(d) P(X < 20),

= $P(Z$

(e) P(X > 16).

=P(Z>-0.6667)

= 0.2524

6 0

3 years ago

If p=100, what is the value of 7xp÷5

Bumek [7]

That will be 700x
5
Now all you need to do is divide, which will then equal to 140.
C= 140

8 0

2 years ago

To which graph does the point (8,-2) belong?

Phoenix [80]

Where is the picture ?

8 0

3 years ago

PLSS HELP!! NEED ASAP!!! MARKING BRAINLIEST!!! PLS EXPLAIN!!! At the produce store you can buy 4 bags of bananas for $22.52. How

alexdok [17]

Step-by-step explanation:

4 bags of bananas for $22.52

=> 2 bags of bananas for $22.52 * 2/4 = $11.26.

Hence it would cost $11.26.

5 0

2 years ago