The lengths in millimetres (mm) of 60 runner beans taken from a particular crop weremeasured and found to be normally distributed. The runner beans were given IDnumbers and their lengths to the nearest millimetre are recorded in the table below.a) Select a sample of 12 runner beans using systematic sampling and the randomnumber 4 for the first selection. Write your sample in a table with headings, asdemonstrated below.Runner bean IDLength (mm)Lengths of runner beans (mm)Runner bean Length(mm)Runner beanLength(mm)Runner beanLength(mm)ID NumberID NumberID Number1502115641201165221824216531792316643177415324200442101812518545189205262034618719827195471888.171281704817992102918049142101683021050175111863119451175121793218852177131883316053190141753418954162146351705518715172361895616816164371675716717160381785818718152391975916619402106020420209 Using your sample from part a), answer the following questions. Make sure you use thecorrect notation.b) Find the mean length.c) Find the standard deviation. Round your answer to 2 decimal places.d) Find the variance. Round your answer to 1 decimal place.The grower knows from experience that the standard deviation of the population for thiscrop of runner beans is 16.6 millimetres.e) Using your sample mean from part b), find a 95% confidence interval for themean length of the population of runner beans. Round your answers to 1decimal place.f) State the width of the 95% confidence interval in part e).g) Comment on how the width of this confidence interval will be affected if theconfidence level is increased to 99%.

Name: The lengths in millimetres (mm) of 60 runner beans taken from a parti
Uploaded: 2024-03-20T07:06:27.000Z
Channel: Bartleby
Description: The lengths in millimetres (mm) of 60 runner beans taken from a particular crop weremeasured and found to be normally distributed. The runner beans were given IDnumbers and their lengths to the nearest millimetre are recorded in the table below.a) S

From the given,table we have to calculate the samples using systematic sampling methods and the mean…

Math

Statistics

The lengths in millimetres (mm) of 60 runner beans taken from a particular crop were measured and found to be normally distributed. The runner beans were given ID numbers and their lengths to the nearest millimetre are recorded in the table below. a) Select a sample of 12 runner beans using systematic sampling and the random number 4 for the first selection. Write your sample in a table with headings, as demonstrated below. Runner bean ID Length (mm)

The lengths in millimetres (mm) of 60 runner beans taken from a particular crop were measured and found to be normally distributed. The runner beans were given ID numbers and their lengths to the nearest millimetre are recorded in the table below. a) Select a sample of 12 runner beans using systematic sampling and the random number 4 for the first selection. Write your sample in a table with headings, as demonstrated below. Runner bean ID Length (mm)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The state test scores for 12 randomly selected high school seniors are shown on the right. Assume the population is normally distributed. a) Find the sample mean. 1420 1223 988 694 730 836 721 742 541 623 1449 950 a) Find the sample mean. x=enter your response here (Round to one decimal place as needed.)
Rangers tagged and released 250 small mouth bass into a Round Lake. A month later, fishermen on the lake were surveyed. They reported catching 50 small mouth bass, 5 of which had tags. Using this sample, estimate the small mouth bass population in the lake.
A random sample of shoe lengths of 11 persons were measured and listed below. 11.5 cm, 12.2 cm, 12.2 cm, 12.3 cm, 13.0 cm, 13.2 cm, 13.4 cm, 13.6 cm, 14.0 cm, 14.1 cm, 14.2 cm ion The third quartile is:
Find the sample size required to achieve the given margin of error. Round your answer to the nearest whole number.
Identify which type of sampling is used: random, systematic, convenience, stratified, or cluster. A television station asks its viewers to call in their opinion regarding the variety of sports programming. Which type of sampling is used? O A. Stratified B. Random OC. Convenience O D. Cluster O E. Systematic
The number of regular season wins for 10 college football teams in a given season are given below: 15 5 13 | 1 2 10 15 4 7 What is the population variance? Simplify your answer. Round to the nearest hundredth as needed.
Please answer questions D and E for me
Shown below are the lengths in minutes of 6 randomly selected Disney movies. Use the data to compute each of the items requested. Don't forget to put units on your answers. Bambi 69 Cinderella 74 The Rescuers 78 Dumbo 64 Monsters, Inc 92 Wall E 98 What is the sample mean?
The weights of seven boxes of cereal are: {12 oz, 10 oz, 8 oz, 9 oz, 10 oz, 13 oz, and 15 oz} Compute the sample mean. Group of answer choices
determine which sampling method was used (simple random, cluster, convenience, stratified, systematic), and brieflystate how you were able to identify the type of sampling being used A student surveys 30 people who happen to be on campus at 1:00 pm on a Monday.
Identify the sampling techniques used in each scenario. a candidate for the local school board surveyed parents picking up their children from the public school on three school days in the last month.
Define Sample?