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Marysya12 [62]
3 years ago
11

Construct the cumulative frequency distribution for the given data. daily low (deg. F) 35-39 3 40-44 2 45-49 5 50-54 12 65-69 6

55-59 8 60-64 1 Construct the cumulative frequency distribution less than 40 less than 45 less than 50 less then 55 less then 60 less then 65 less then 70
Mathematics
1 answer:
sweet [91]3 years ago
6 0

Answer and Step-by-step explanation:

The calculation of cumulative frequency distribution is shown below:-

Daily low temperature    Frequency    cumulative frequency

35-39                                    3                        3

40-44                                    2                        3 + 2 = 5

45-49                                    5                        5 + 5 = 25

50-54                                   12                       25 + 12 = 37

65-69                                    6                       37 + 6 = 43

55-59                                    8                      43 + 8 = 51

60-64                                    1                       51 + 1 = 52

We simply applied the above format

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Compare.<br><br> 140/130 _____ 104%
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Step-by-step explanation:

trust me.. its right

4 0
2 years ago
(WORTH 20 POINTS)
tresset_1 [31]
So the function is
f(x)=3( \frac{1}{3})^{ x }
the intial value is where x=0
where x=0, the value of f(0)=3

grouth is 1/3 but it is decay, so it might be correct, or not because it is decay
it is exponential decay
true it is a stretch of the funciton f(x)=(1/3)^x
when x=3, then f(3)=1/9


the true things are

The function shows exponential decay.
The function is a stretch of the function f(x) = (1/3)x .



6 0
3 years ago
Read 2 more answers
Pls help!!! only 20 minutes left pls help 100 point math question
Oksi-84 [34.3K]

Step-by-step explanation:

To find a ratio, you have to divide a next terms with before terms.

A1 = 35/2

A2 = 7

ratio = A2 ÷ A1

ratio = 7 ÷ 35/2

ratio = 7 × 2/35

ratio = 14/35 = 0,4

Ratio = 0,4

3 0
2 years ago
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