Find the mean and variance of 3x + 4y - 5
Suppose X and Y are independent with EX = 1, EY = 2, var (X) = 3 and var (Y ) = 1. Find the mean and variance of 3X + 4Y - 5
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Will the margin of error for estimating the population proportion change from state to state if an SRS of 4000 tax returns is selected in each state?
What are the relationships between resting potentials, action potentials, excitatory and inhibitory post-synaptic potentials and generators potentials? How is each created? What is the function of each? Use equations where appropriate.
Ann Chovies, owner of the Perfect Pasta Pizza Parlor, uses 20 pounds of pepperoni each day in preparing pizzas. Order costs for pepperoni are $10.00 per order, and carrying costs are 4 cents per pound per day. Lead time for each order is 3 days,
Write a program that generates a sequence of 20 random die tosses in an array and that prints the die values, marking the runs by including them in parentheses like this,1 2 (5 5) 3 1 2 4 3 ( 2 2 2 2) 3 6 (5 5) 6 3 1
Assume that a particular radioactive element has a half-life of 1 year. If 1000.0 f g of the radioactive element are present in a sample today. how much will be in the sample after 10 years?
Use the F test of ANOVA (assume α = 0.05) to decide whether or not there are any differences in true average lumen outputs between the three brands for this type of light bulb.
How can import data with time variable in MATLAB? the data set looks like this
Identify issues that organizations face when trying to expand globally as a result of opportunities afforded by new technology
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