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Nezavi [6.7K]
2 years ago
14

Please help me with this question

Mathematics
1 answer:
xz_007 [3.2K]2 years ago
4 0
So you want me to write sentences?
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The response to a question has three alternatives: A, B, and C. A sample of 120 responses provides 60 A, 12 B, and 48 C. Show th
zimovet [89]

Answer:

CLASS     FREQUENCIES     RELATIVE FREQUENCIES

A                        60                                 0.5

B                        12                                  0.1

C                        48                                 0.4

TOTAL              120                                  1

Step-by-step explanation:

Given that;

the frequencies of there alternatives are;

Frequency A = 60

Frequency B = 12

Frequency C = 48

Total = 60 + 12 + 48 = 120

Now to determine our relative frequency, we divide each frequency by the total sum of the given frequencies;

Relative Frequency A = Frequency A / total = 60 / 120 = 0.5

Relative Frequency B = Frequency B / total = 12 / 120 = 0.1

Relative Frequency C = Frequency C / total = 48 / 120 = 0.4

therefore;

CLASS     FREQUENCIES     RELATIVE FREQUENCIES

A                        60                                 0.5

B                        12                                  0.1

C                        48                                 0.4

TOTAL              120                                  1

5 0
2 years ago
Find the value of the expression w^3 if w= 7=
Tasya [4]
Answer
Substitute w by 7
7^3
7x7x7 =343
3 0
2 years ago
Read 2 more answers
Can someone check this for me please?
anyanavicka [17]
Pretty good so far its hard also.

5 0
3 years ago
How to convert 5 1/4 into a decimal
Katen [24]
5 1/4 as a decimal is 5.25

this is because 1/4 is equal to 25/100
5 0
3 years ago
a trunk is shaped like a rectangular prism and is 4 feet long and 1 and a half feet wide and 2 feet tall. what is the surface ar
Yanka [14]
Height is not measured in surface area as that is a 3D look so it is still LW meaning 4 times 1.5 which is 6
8 0
2 years ago
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