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The scores in the summative test of 11-ABM A are normally distributed with a mean of 65 and a standard deviation of 12. Illustrate a normal curve and find the probability that some students got a score below 40. (Show your solution)
Use micro (and relevant macro) economic analysis to justify your decision of relocating your business from one country to a particular country.
Annual meteor showers occur when the Earth passes...
a) A comets orbit
b) The asteroid belt.
c) The Kuiper belt.
d) A galaxy
3. A random of sample of size 25 is taken with replacement from a population with μ = 121.4 and σ2 = 50.5.
5. A random of sample of size 3 is taken with replacement from a population with μ = 8 and σ = 2.
The area between z=0 and z=2.86
Are Elections life-blood of democracies.
Consider a population consisting of 4, 7, 8, 13, and 18. Suppose samples of size 2 are drawn from this population. Find the Population Mean
An atomic number refers to:
a) An atomic mass
b) Element with unique atomic mass
c) An element that have differing numbers of neutrons
d) The number of protons that An atom has
Below is a class distribution table for the weights(in kg) of athletes who registered for a wrestling competition.
Weight Frequency
70-74 4
75-79 7
80-84 11
85-89 8
Find the mean weight of the wrestlers who will be competing in the tournament. Write your complete solution below
How many possible samples does it have when a population consist of 12 and you have to get a sample size of 4 from it. *
#340153 on Dec 2023