Question

1.compute the mean median and mode of the given data
a.55, 63, 34,59,29,46,51,41
b.7,9,3,4,11,1,8,6,1,4
c.76,81,79,80,83,77,79,82,75
d.21,22,37,45,66,32,64,65,67,66,67,65,67,38,66,66,65,32,66,67,65,64,64,67,52,47,
67,68,67,70

2.Based from the given data number 1, find the variance and standard deviation.

3. Suppose scores on an IQ test are normally distributed. if the test has a mean of 100 and a standard deviation of 10, what is the probability that a person who takes the will score between 90 and 110?​

Answer 1

Answer:

Measures of central tendency are a key way to discuss and communicate with graphs. The term central tendency refers to the middle, or typical, value of a set of data, which is most commonly measured by using the three m's: mean, median, and mode. The mean, median, and mode are known as the measures of central tendency. In this lesson, you will explore these three concepts.

Step-by-step explanation:

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Answer 2

Answer:

the answer of 1 question is 53