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A cumulative frequency distribution is given below Class 60-62 63-65 66-68 69-71 72-74 Cumulative frequency 3 20 36 48 50   Which one of the following class has maximum frequency?
A cumulative frequency distribution is given below: Class 40 - 42 43 - 45 46 - 48 49 - 51 52 - 54  55 - 57 Cumulative frequency 6 14 24 35 49 61 Which one of the following classes has maximum frequency?
A cumulative frequency distribution is given below: Class 30 - 32 33 - 35 36 - 38 39 - 41 42 - 44 Cumulative frequency 5 12 20 33 42   Which one of the following classes has maximum frequency?
Probability plots are graph of ranked data plotted against the cumulative frequency, with a vertical scale chosen so that the cumulative distribution of assumed type is a _________
Consider a random variable X that takes values +1 and -1 with probability 0.5 each. The values of the cumulative distribution function F(x) at X = -1 and +1 are
Which of the following explain the concept of values? (A) Values are beliefs tied inextricably to human emotion and behaviour (B) Values refer to desirable goals people strive to attain (C) Values are conflict-free (D) Values are ordered by importance relative to one another (E) Values are utilized primarily to effect change in knowledge of a person Choose the correct answer from the options given below :
The curve obtained by plotting, cumulative frequency is called a cumulative frequency curve or a/an
The digitization process i.e. the digital image has M rows and N columns, requires decisions about values for M, N, and for the number, L, of max gray levels is an integer power of 2 i.e. L = 2k, allowed for each pixel. If we assume that the discrete levels are equally spaced and that they are integers then they are in the interval __________ and Sometimes the range of values spanned by the gray scale is called the ________ of an image. and static range respectively b) and dynamic range respectively c) and static range respectively d) and dynamic range respectively
Which of the following statement(s) is/are TRUE? A: Standard deviation = ∑δ2/n B: Harmonic mean of three numbers ‘a’, ‘b’ and ‘c’ is 3 abc/(a + b + c). C: Cumulative frequency is the total of a frequency and all frequencies so far in a frequency distribution.
Which of the following statements are correct with the origin and development of values?
1. Values originate from human desires and interests.
2. Interaction between individuals in environment and situations originate values.
3. It is human being who originates values and protects it.
4. Attitude of an individual is based on values.