Question

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Answer 1

Required Answers:-

1. Median

• A median is the mid value of a given arranged data in ascending or descending order if the numbe rof quantities is odd. If it's even, we can take the average of the two mid values.

2. Mode

• The quantity that occurs the most number of times is the mode of that data.

3. Mean

• In other words, average of numeric values. The sum of all the values divided by total number of observations gives the mean of that data.

4. 3x - 5 = 7

• Thrice of x is 3x
• 5 less than thrice of x is 3x - 5.
• 7 is the result of 3x - 5

5. Range

• Example: Range of the weight of all students is the difference in the weights of heaviest and lightiest kid in that class.

6. True/Yes

• Mode is very much useful for manufacturers to determine the most frequent buyers of various shoe sizes$.$

Answer 2

Answer,

1. The middle value of the data arranged in increasing or decreasing order is called Median.

2. The value of the observation having the highest frequency response is called Mode.

3. The sum of the values of data divided by the total no of observation that s called Mean.

4. The equation for the statement ' 5less than thrice a number 'x' is 7 is 3x-5=7.

5. The differ between not the highest and the lowest value is called Range.

6. Is one of the measure of tendencies is very much useful to shoe factories ( True/Yes ).