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find the projection of point p=(3,-1,4) on l=(2,0,3)+t(1,5,2)
find the projection of point p=(3,1,-4) on l=(2,0,3)+t(1,5,2)
if a population with size of 4 has a variance of 6.8 what is the variance of the sampling distributionof its means? the sampling distribution has a sample size of 3 and all possible samples are drawn without replacement
Find the characteristics of the following
𝑖)2𝑍
𝑖𝑖) 𝑍3 × 𝑍3
𝑖𝑖𝑖)𝑍6 × 𝑍15
Which of the following best describes inductive reasoning?
a. Using logic to draw conclusions based on accepted statements
b. Accepting the meaning of a term without definition
c. Defining mathematical terms to correspond with physical objects
d. Inferring a general truth by examining a number of specific examples
Solve the equation 3𝑥 = 2 𝑖𝑛 𝑍7 𝑎𝑛𝑑 𝑖𝑛 𝑍23
Compute the mean of the population(ų)2,5,6,7 and 8.
Compute the variance of the population (ò).
compute the factor group (𝑍2 × 𝑍4)/< (1,2) >
Find the order of the following
(𝑍2 × 𝑍4)/< (1,1) >
Find 𝑘𝑒𝑟𝑛∅ 𝑎𝑛𝑑 ∅ (3) 𝑓𝑜𝑟 ∅ ∶ 𝑍10 → 𝑍20 such that ∅( 1) = 8
