I really need help, this is due really soon. Just answer the question correctly and I will give brainy!
2 answers:
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Answer:
Amount per month contributed by employer $ = 200*0.70 = 140
Total amount employer contributes $ = 140*420 = 58800
Total amount employee contributes $ = 200*420 = 84000
Total amount after 35 years with interest calculated AT 4.8% (Employer + employee + interest) $ = 371024.67
Interest amount for 35 years accumulated $ = 228224.67
Amount deposited by employee $ = 84000
Excess amount in the account over the employee contribution
Including employer contribution $ = 287024.67
Excluding employer contribution $ = 228224.67
Step-by-step explanation:
LOOK AT THE PICTURE FOR STEPS
Answer:
Let X the random variable that represent the pulse rates of a population, and for this case we know the distribution for X is given by:
Where and
For this case the z score given by:
And for this case the z score is without units, so the correct answer would be:
The z scores are numbers without units of measurement.
Step-by-step explanation:
Previous concepts
Normal distribution, is a "probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean".
The Z-score is "a numerical measurement used in statistics of a value's relationship to the mean (average) of a group of values, measured in terms of standard deviations from the mean".
Solution to the problem
Let X the random variable that represent the pulse rates of a population, and for this case we know the distribution for X is given by:
Where and
For this case the z score given by:
And for this case the z score is without units, so the correct answer would be:
The z scores are numbers without units of measurement.