36-45. The scores of Miss World candidates from seven judges were recorded as follows:8.45, 9.20, 8.56, 9.13, 8.67, 8.85, and 9.17.Find the following:60thpercentilea.b.35thpercentile46 -50. Find the 20th percentile or P20 of the following test scores of a random sample of ten students: 35, 42, 40,28, 15, 23, 33, 20, 18, and 28.

As per company guidelines I solved only First questions.thank you

Answered: 36-45. The scores of Miss World…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

A study was conducted of pleas made by 1,025 criminals. Among those criminals, 953 pled guilty, and 395 of them were sentenced to prison. Among the 72 other criminals, who pled not guilty, 59 were sent to prison. Complete (a) through (d). a. What percentage of the criminals pled guilty? % (Round to the nearest tenth as needed.) b. What percentage of the criminals were sent to prison? % (Round to the nearest tenth as needed.) c. Among those who pled guilty, what is the percentage who were sent to prison? % (Round to the nearest tenth as needed.) d. Among those who pled not guilty, what is the percentage who were sent to prison? % (Round to the nearest tenth as needed.) ←
Determine the question (X) that converts eachsituation to Yes/No data.a) The proportion of cars that are silver.b) Voter percentage who favor candidate Jones.c) The proportion of defective items
The Bangor Humane Society tracks cat adoptions closely. They sample 54 people who looked at cats this month and find that 36 of them adopted cats. What is the sample proportion (p-bar)? Round your answer to 2 decimal places.
Suppose that a polling organization surveys n = 400 people about whether they think the federal government should give financial aid to the airlines to help them avoid bankruptcy. In the poll,300 people say that the government should provide aid to the airlines. Which choices give the correct notation and value for the sample proportion in this survey?
374 is 22% of the sample size. Find n
A pet supply company has surveyed 887 of its customers to determine the types of pets that its customers have. The percent, rounded to the nearest whole number percent, in each category is pictured here. Other 18% Both 15% Cat 26% 18% 15% 26% 41% Dog 41% How many of its 887 customers have just a dog?
Anna graduated as number 57 out of 362 students. Joshua graduated as number 29 out of 159 students. Use percentiles to determine which student has a higher position relative to their graduating class. a) What percentile is Anna in? (Enter your answer as a whole number). Answer b) What percentile is Joshua in? (Enter your answer as a whole number). Answer c) Answer has a higher position relative to their graduating class.
A sample of Reese's pieces contains the following: 30 Orange, 40 Brown, 20 Yellow. What is the proportion of orange? Round to two places.
What is the margin of error for a poll with a sample size of 2150 people? Round your answer to the nearest hundredth of a percent
A biologist wants to estimate proportion of humans who have a certain gene. He wants to be 95% confident that the true proportion is within 5% of the sample proportion. What should his sample size be? Select one: а. 385 b. More information is required. C. 1537 d. 384 e. 96

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

36-45. The scores of Miss World candidates from seven judges were recorded as follows: 8.45, 9.20, 8.56, 9.13, 8.67, 8.85, and 9.17. Find the following: 60th percentile a. b. 35th percentile