Question

B. Complete the table, and find the Mean, Median and Mode of the Group Data. 1. Mid-year test scores of students in Filipino. SCORE FREQUENCY MIDPOINT (x) (fx) Cumulative frequency (cf) 1 41-45 36 -40 31 - 35 26-30 21 - 25 16 - 20 8 8 14 7 2​

Answer 1

Answer:

. Complete the table, and find the Mean, Median and Mode of the Group Data. 1. Mid-year test scores of students in Filipino. SCORE FREQUENCY MIDPOINT (x) (fx) Cumulative frequency (cf) 1 41-45 36 -40 31 - 35 26-30 21 - 25 16 - 20 8 8 14 7 2

Answer 2

Concept Introduction: Median, Mean and Mode is the basic concept of Mathematics.

Given:

We have been Given:

$x = 1$

$fx = 41 - 45 \\ 36 - 40 \\ 31 - 35 \\ 26 - 30 \\ 21 - 25 \\ 16 - 20$

$cf = 8 \\ 8 \\ 14 \\ 7 \\ 2$

To Find:

We have to Find:

Complete the table, and find the Mean, Median and Mode of the Group Data. Mid-year test scores of students in Filipino.

Solution:

According to the problem, Mean is there are several kinds of mean in mathematics, especially in statistics. For a data set, the arithmetic mean, also known as arithmetic average, is a measure of central tendency of a finite set of numbers: specifically, the sum of the values divided by the number of values. In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value. The mode is the value that appears most often in a set of data values. If X is a discrete random variable, the mode is the value x at which the probability mass function takes its maximum value. In other words, it is the value that is most likely to be sampled.

Final Answer: Mean is there are several kinds of mean in mathematics, especially in statistics. For a data set, the arithmetic mean, also known as arithmetic average, is a measure of central tendency of a finite set of numbers: specifically, the sum of the values divided by the number of values. In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value. The mode is the value that appears most often in a set of data values. If X is a discrete random variable, the mode is the value x at which the probability mass function takes its maximum value. In other words, it is the value that is most likely to be sampled.

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