Q.1: Consider the following set of numbers, and find their Mean,
Median, and Mode: “20,3,29,9,47,20,26,56,41,7,14,52
Q.1: Consider the following set of numbers, and find their Mean,
Median, and Mode: “20,3,29,9,47,20,26,56,41,7,14,52
Consider the following set of numbers: {0.25, 0.26, 0.23, 0.24,
0.21, 0.30, 0.29}. Calculate the following...
Consider the following set of numbers: {0.25, 0.26, 0.23, 0.24,
0.21, 0.30, 0.29}. Calculate the following quantities:
(a)the arithmetic mean, (b)the
median, (c)the standard deviation, and
(d)the median absolute deviation (MAD).
1. Consider (x − 5) mod 12 ≡ 9 mod 12. What is the value of...
1. Consider (x − 5) mod 12 ≡ 9 mod 12. What is the value of x?
[2 points]
2. Are any of these numbers equivalent in Z12: 5, 8, 19, -21,
17? [4 points]
3. Consider the following numbers: (i) 123456; (ii) 546777;
(iii) 456734561883. For each the these numbers, answer the
following questions. [12 points]
(a) Identify the check digit.[1 point]
(b) Does the number satisfy the checksum? [9 points]
(c) For the numbers that do not satisfy...
Compute the mean, median, range, and mode of the following ten
numbers:
12, 15, 17, 17,...
Compute the mean, median, range, and mode of the following ten
numbers:
12, 15, 17, 17, 17, 18, 21, 24, 26, 30.
The mean of the five numbers: 14, 18, 20, 30, and x is 19. What
is x?
Compute the sample standard deviation and population standard
deviation of 10, 20, 25, 35, 40. Show all your calculations