9th Class Biology Chapter 11 English Medium Online MCQ Test With Answer

Here we are providing the 9th class Biology Chapter 11 MCQs in PDF format for students. These MCQs are free to download and include the correct answers for practice. Matric part 1 students can use them for effective exam preparation and improve their performance in the objective paper. Along with the PDF, we have also given an online test below. Students can attempt the test, submit their answers, and instantly check their results.

MCQ's Test For Chapter 11 "Biostatistics "

Try The MCQ's Test For Chapter 11 "Biostatistics "

  • Total Questions12

  • Time Allowed15

Biostatistics

00:00
Question # 1

What is the mean of the data set 8,9,,10,11

Question # 2

if the data set is 5812,15,20 what is the median.

Question # 3

The value that appears most frequenctly is a data.

Question # 4

The middle value fo a data set when the values are arranged in ascending or descending order is called.

Question # 5

When constructing a bar chart which axis usually represents the categories.

Question # 6

In a bar chart what does the height or length of each bar represent.

Question # 7

Which of the following best describes the mean of a data set.

Question # 8

When the number of values in a data set is even, how is the median calculated.

Question # 9

What is the primary purpose of biostatistics.

Question # 10

If a data set has no reprated values what is the mode.

Question # 11

Which of the followign is effective for comparing differente categories and visually representing the distributions of data

Question # 12

Biostatistices is essential for

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