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MCQs Statistics Test, Quiz with answers

0:00` Which of the following divides the data into four groups?
0:18 Which of the following is not a measure of central tendency?
0:28 The sum of the deviations about the mean are always
0:38 Which of the following measure does not divide a set of observations into equal parts?
0:50 If you connect the mid-points of rectangles in a histogram by a series of lines that also touches the x-axis from both ends, what will you get?
1:07 If mean of two observations is 10.5, then median of these two observations will be
1:17 Which branch of statistics deals with the techniques that are used to organize, summarize, and present the data
1:30 Which of the following is not based on all the observations
1:40 "Data in the Population Census Report is" and "In a frequency distribution the category must"
1:55 The probability of failure in binomial distribution is denoted by
2:05 Which of the following describe the middle part of a group of numbers?
2:15 In terms of dispersion difference, measurement of dispersion for available data is classified as
2:24 "The area under the normal curve with 𝜇±2𝜎 is" and |The term 𝜃 ̂−𝜃 is said to be the"