Create frequency table and histogram shape of distribution

Assignment Help Basic Statistics
Reference no: EM13139989

Following are speeds of 40 cars clocked by radar on a particular road in a 35-mph zone on a particular afternoon;

30, 36,42,36,30,52,36,33,30,32,35,32,37,34,36,31,35,20,24,46,23,31,32,45,34,37,

28,40,34,38,40,52,31,33,15,27,36,40.

Make (a) a frequency table, (b) a histogram, and (c) a frequency polygon. Then describe the general shape of the distribution.

Reference no: EM13139989

Questions Cloud

How should matt treat sale of stock on his return : On Nov. 10, 2010, Matt purchased an addtional 1,000 shares of Orange Corporation stock from a friend for $150,000. On Sept, 15, 2011, Matt sold the 4,000 shares of stock for $120,000. How should Matt treat sale of stock on his 2011 return?
What percentage of khc8h4o4 is in the material : Potassium hydrohen phthalate, KHC8H4O4, functions as monoprotic acid. If a 1.46 g sample of impure KHC8H4O4 requires 34.3 ml of 0.145 M NaOH
Define a series circuit has a dc voltage source : A series circuit has a DC voltage source (56 volts), a resistor, (72 ohms), a capacitor (82 farads), and a switch. The capacitor is initially uncharged and the switch closes at t=0.
List two tissues formed by neural crest cells : List two tissues formed by neural crest cells. What path would they take? Do they ever form non-ectodermal structures, if so, name one please.
Create frequency table and histogram shape of distribution : Following are speeds of 40 cars clocked by radar on a particular road in a 35-mph zone on a particular afternoon; Make (a) a frequency table, (b) a histogram, and (c) a frequency polygon. Then describe the general shape of the distribution.
Classify each of five situations as a fraudulent act : Based on the supervisor's instructions, quantities on the move tickets were not compared with those on the receiving report. Classify each of five situations as a fraudulent act, an indicator of fraud, or an event unrelated to the investigation. Ju..
How many moles of hydrogen are present : If 3.93 g of sodium borohydride contains 2.5 × 10^23 H atoms, how many moles of H are present in 27 cm3 of sodium borohydride (of density 1.074 g/cm3)?Answer in units of mol
Christian education assessment : A discussion of Best Practices in Sunday School ministry by Hemphill and Taylor. An analysis of strength and weakness, as it applies to a real life situation.
Unamortized discount on the bonds : Maas Enterprises has $2,190,000 of 6 percent bonds outstanding. There is $40,000 of unamortized discount remaining on the bonds after the March 1, 2011, semiannual interest payment.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd