Can someone help me asap

Mathematics

1 answer:

stealth61 [152]3 years ago

4 0

Answer:

Option Y is correct.

Step-by-step explanation:

We are given the table representing the relation between new students and returning students for difference classes.

It is required to form the relative frequency table for the given situation.

So, relative frequency table is obtained by dividing the valued by the total number of values in the data set.

<em>Thus, we will get the relative frequency table by dividing the given table values by 500.</em>

Hence, we will get the following table,

New Students Returning Students Total

10th 0.01 0.34 0.35

11th 0.006 0.324 0.33

12th 0.004 0.316 0.32

Total 0.02 0.98 1

Thus, option Y is correct.

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Mr. Saba owns two food trucks. He rents two spots at the state fair. This table shows the number of tacos the two food trucks so

Nadya [2.5K]

Using the data for each truck lets calculate,

median for truck 1 - 511.5
median for truck 2 - 650.5

lets consider each statement
A.medians for both trucks are the same - wrong
median for 1 and 2 are 511.5 and 650.5 respectively

B. the two trucks sold most number of tacos on 3rd day
truck 1 sold 437 on day 3 but highest number it sold was 721 on day 1
truck 2 sold 426 on day 3 but highest number was 732 on day 6
therefore this statement too is wrong

C.
truck 1 - range between maximum(721) and minimum(425) = 296
truck 2 - maximum (732) and minimum (426) difference = 306
the range between maximum and minimum in truck 2 is 306 thats greater than range between maximum and minimum in truck 1, that's 296
therefore this statement is correct

D.
total number of tacos for each truck -
truck 1 - 5291
truck 2 - 6107
food truck 1 sold less than truck 2 therefore this statement too is wrong

5 0

2 years ago

Read 2 more answers

Please help me......<br><br>

LenKa [72]

Answer:

C. m ≥ 9

Step-by-step explanation:

7m -2 ≥ 61

7m ≥ 61+2

7m ≥ 63

m ≥ 63/7