Ask Question, Ask an Expert

+61-413 786 465

info@mywordsolution.com

Ask Statistics and Probability Expert

1 Linda School held a walk-a-thon. the team started walking at 9:20 in the morning. They walked for 10 hours and 50 minutes. What time was it when the teams finished walking?

2. Stanley sent 16 text messages in January,23 text messages in February , 30 text messages in march,37 text messages in April, and 44 text messages in may. If this pattern continues how many text messages will Stanley send in august?

3. How many minutes are there in a 28-day month?

4. If 40% of a school consists of boys, 40% of the students have blonde hair, and three times as many girls as boys have blond hair, what percentage of the school are blonde haired boys?

5. The QA Department as HCSS has full time employees, 5 part time employees, and 5 interns. The full-time employees work an average of 40 hours a week, the part time employees work 25 hours a week, and the interns work 20 hours. What is the average amount of hours per week worked per person across the whole department?

6. A sales man has a base salary of $ 4,000 per month and gets a 3% commission on every sale. How much would he make in a year if he sold $750,000 in merchandise?

7. A job has 10 cost code categories, half of which have a markup listed of 5%, three have a markup of 15%, and the remainder have no markup. If each category has $15000 in cost, what is the price quoted on the job including markup?

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M92849628
  • Price:- $35

Priced at Now at $35, Verified Solution

Have any Question?


Related Questions in Statistics and Probability

What is the maximum dollar amount that you would be willing

What is the maximum dollar amount that you would be willing to pay for an investment that pays $10,000 every second year forever if the 1st payment occurs four years from today (the 2nd payment will occur in six years et ...

When circuit boards used in the manufacture of compact disc

When circuit boards used in the manufacture of compact disc players are tested, the long  run percentage of defectives is 5%. Let X= the number of defective boards in random sample of size n=25, so X ~ Bin( 25, .05). a)  ...

Table 1 fasting bloodfbs of group afbs of group

Table 1. Fasting Blood FBS of Group A FBS of Group B 95  90 100 100 125 125 175 200 250  550 1. What is the mean fasting blood sugar value for each group? What is the median? Mode? Group A: mean:145, median: 125, mode: n ...

A confidence interval for a population mean is to be

A confidence interval for a population mean is to be estimated. The population standard deviation is guessed to be anywhere from 14 to 24. The half-width B desired could be anywhere from 2 to 7. Tabulate the minimum samp ...

A process is normally distributed with a mean of 104

A process is normally distributed with a mean of 104 rotations per minute and a standard deviation of 8.2 rotations per minute. If a randomly selected minute has 128 rotations per minute, would the process be considered ...

A mortgage broker is offering a 188900 20-year mortgage

A mortgage broker is offering a $188,900 20-year mortgage with a teaser rate. In the first two years of the mortgage, the borrower makes monthly payments on only a 4.5 percent APR interest rate. After the second year, th ...

Candidate as pollster conducted a survey in which 460 out

Candidate A's pollster conducted a survey in which 460 out of 720 respondents indicated they would probably vote for Candidate A. Compute the confidence interval for the population. This is the question that I'm stuck on ...

A if n7 days campus is open and p022 the probability that

A. If n=7 (days campus is open) and p=0.22 (the probability that a student is on campus on any given day), determine the theoretical mean and standard deviation for the number of days on campus each week.

We want to estimate the mean weight of all 7thnbspgrade

We want to estimate the mean weight of all 7th grade boys in a city. It is not known whether the distribution of the weights is normal or not. Suppose we have a random sample of 64 boys from 7th grade from that city and ...

A study indicates that the weights of adults are normally

A study indicates that the weights of adults are normally distributed with a mean of 140 lbs and a standard deviation of 25 lbs. Find a value of weight  x  such that only 20% of adults weigh less than that. A. 136 B.190 ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Why might a bank avoid the use of interest rate swaps even

Why might a bank avoid the use of interest rate swaps, even when the institution is exposed to significant interest rate

Describe the difference between zero coupon bonds and

Describe the difference between zero coupon bonds and coupon bonds. Under what conditions will a coupon bond sell at a p

Compute the present value of an annuity of 880 per year

Compute the present value of an annuity of $ 880 per year for 16 years, given a discount rate of 6 percent per annum. As

Compute the present value of an 1150 payment made in ten

Compute the present value of an $1,150 payment made in ten years when the discount rate is 12 percent. (Do not round int

Compute the present value of an annuity of 699 per year

Compute the present value of an annuity of $ 699 per year for 19 years, given a discount rate of 6 percent per annum. As