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-BARSIC- [3]
3 years ago
11

A student compared the amount (in dollars) they spent on books each week. The box plot shows the results. The median amount they

spent is____. The difference of the frist and third quartiles of the data set is __.
Mathematics
1 answer:
Nina [5.8K]3 years ago
8 0

the answer you look for is: $50; $45

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What is 7 2/10 equal to
Lana71 [14]
7 2/10 is equal to 72/10 and 7.02 and 702%
4 0
2 years ago
Read 2 more answers
I wish I can give out more points but I'm lacking on points myself, so sorry! thank you for anyone who puts their time into help
Lena [83]
Well I'm still trying to solve the first question so I'll tell you the other answers
the answer for the second question is :
{4x}^{2}  + 20x
and for the third question :
\frac{7}{8}
7 0
3 years ago
If g(x) is a horizontal translation 2 units right of f(x) =4x+7 wat is the rule for g(x)
Tatiana [17]

equation is g(x)=4(x-2)+7, (bit unsure of this next part) rule is g(x-2)

4 0
3 years ago
If you have 66 data observations in a sample, how many classes (bins) does the sturges' rule recommend for you to construct a fr
Iteru [2.4K]

According to Sturge's rule, number of classes or bins recommended to construct a frequency distribution is k ≈ 7

Sturge's Rule: There are no hard and fast guidelines for the size of a class interval or bin when building a frequency distribution table. However, Sturge's rule offers advice on how many intervals one can make if one is genuinely unable to choose a class width. Sturge's rule advises that the class interval number be for a set of n observations.

Given,

n = 66

We know that,

According to Sturge's rule, the optimal number of class intervals can be determined by using the equation:

k=1+log_{2} n

Here, n is equal to 66 and by substituting the value to the equation we get:

k=1+log_{2} (66)

k = 7.0444

k ≈ 7

Learn more about Sturge's rule here: brainly.com/question/28184369

#SPJ4

8 0
1 year ago
17+ x/6 what is the answer
irga5000 [103]

Answer:

<em>x=-11</em>

Step-by-step explanation:

<em>17+x/6=0</em>

<em>17+x=6</em>

<em>x=-11</em>

3 0
3 years ago
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