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Birhanu
Questions (127)
in the 2000 cenus the so called long form received by one of every six households contained 52 quations ranging from your
1 answer
186 views
A sample of 125 is drown population with proportion equal to.065. determine the probability of observing
A 80 or fewer successes
1 answer
141 views
The age of customers for a particular retail store follows a normal distribution with a mean of 37.5 years and standard
1 answer
153 views
The following table shows the total points scored in the 10 national football league games played during week 1 of the 2016
1 answer
221 views
The proportion of all consumers favoring a new product might be a slow as 0.20 or as high as 0.60 a random sample is to be used
1 answer
171 views
The the data show the number of hours per day 12 adults spent infront of screens watching television content and these selected
1 answer
169 views
A pharmaceuitical company found that 46% of 100 U,S adults sampled surveyed know neither their blood pressure nor their
1 answer
237 views
The undergraduate grade point (GPA) for students admitted to the top graduate business shools was 3.37 assume this estimate was
1 answer
252 views
Write the purpose of vehicles engine over heating?
1 answer
100 views
What is the difference between gasoline and diesel engine? Write the advantages and disadvantages.
1 answer
135 views
Why on two mobile is saide to be self moving write the according to the advantage and disadvantages?
1 answer
107 views
What is the meaning stroke write the purpose accourding to the stroke and ?
1 answer
115 views
What is engine write the purpose of engine?
1 answer
135 views
The manager of the local branch of saving bank has determined that 40% of all depositors have multiple accounts at the bank if a
1 answer
186 views
A population proportion has been estimated at 0.32 calculate the following with a sample size of 160.
A find the probability of
1 answer
174 views
The age of customer for a particular retail stone follows a normal distribution with a mean of 37.5 years and standard deviation
1 answer
116 views
The following table shows the total points scored in the 10 national football league games played during week 1 of the 2016
1 answer
143 views
Suppose that 60% of conductors in Arbaminch use xy wire what is probability of a rundom sample of 120 contractors use 0.5 or
1 answer
116 views
What is the difference between global marketing and international marketing?
1 answer
116 views
A production company 350 hurry employees have 37.6 years of age with 8.3 years of standard deviation introduce sample of 45 is
1 answer
163 views
What are the compound amount and compound interest at the end of three years if birr 10,000 is borrowed annual interest rate 8%
A
2 answers
272 views
A company can use two types of machine A and B in a munifucturing plant number of operators required and the running cost per
1 answer
238 views
the marketing department esti mates that if the selling price of the new product is set at birr 40 per unit sales will be 400
1 answer
167 views
A company can use two types of machine A and B in a munifucturing plan the number of the number of operators required and the
1 answer
191 views
what are the compound amount and compund interest at the end of three years if birr 10,000 is borrowed at annual interest rate
1 answer
261 views
A computer company plans to produce 30,000 computers next year they will sell for birr 700 each the fixed cost of operation care
1 answer
322 views
Segment of AC and BD bisect each other at point E .prove the point E is the midpoint of segment RS
1 answer
182 views
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