Least squares regression line is the form

Assignment Help Basic Statistics
Reference no: EM131753447

x - 3, 5, 2, 6, 5, 8

y - 70, 76, 91, 54, 84, 40

The following table number of absences (x) and the grade earned on the first exam (y) for a statistics class. The least squares regression line is the form y= bo + b1x.  Compute the value of bo.  That is, compute the intercept round your answer to two decimal places.

Reference no: EM131753447

Questions Cloud

Influence of politics on democracy : GIS 200 - Discuss four (4) historical or legal milestones, achievements or setbacks and Discuss why the issues and concerns of poor people are often ignored
Create a memo proposal using the aida model : Create a memo proposal using the AIDA model in a Microsoft Word in a minimum of 1,400 words. You will add an introduction and conclusion.
Discuss common stock outstanding : Hallery Corporation has 10,000 shares of 6 %, $ 15 par cumulative preferred stock and 45 comma 000 shares of common stock outstanding
State the parts of the hypothesis test : Public Health and Nutrition A study was conducted to compare the amount of salt in potato chips. Random samples of four varieties were obtained and the amount.
Least squares regression line is the form : The least squares regression line is the form y= bo + b1x. Compute the value of bo. That is, compute the intercept round your answer to two decimal places.
Least squares regression line : The least squares regression line is in the form y= bo + b1x. Compute the value of b1. That is, compute the slop round your answer to two decimal places.
Discuss determine how well the company is doing : prepare financial statements to determine how well the company is doing after three months
How many unique committee can be formed : A four-person committee is to be formed from an group of eight chemists. How many unique committee can be formed?
Discuss two key factors you would consider when planning : Write a one page exit strategy where you discuss two key factors you would consider when planning an exit strategy.

Reviews

Write a Review

Basic Statistics Questions & Answers

  The unmanned exploration of planets

The unmanned exploration of planets such as Mars requires a high level of autonomy because of the communication delays between robots in space and their Earth-based stations. This affects all the components of the system:

  Does the machine need to be recalibrated

In order to determine if the machine needs to be recalibrated, 84 randomly selected boxes of cereal from the next day's production were weighed.

  Do you think there is sufficient reason to question

On a police sergeants exam, the historical mean scored was 80 with a standard deviation of 20. Four offiers scored 195,175,191, and 189 respectively

  In a random sample of 24 people the mean number of books

in a random sample of 24 people the mean number of books they had read in the past year was 14.09 books and the

  You are picking a bouquet of 20 flowers for your mother at

you are picking a bouquet of 20 flowers for your mother at random from a garden with 25 coneflowers 35 daisies and 42

  A clinical trial tests a method designed to increase the

a clinical trial tests a method designed to increase the probability of conceiving a girl. in the study 290 babies were

  Type of deviations from a normal distribution

Which type of deviations from a normal distribution, skewness or heavy-tailedness, appears to have the greater effect on the Wilcoxon signed-rank test?

  Probability that mike will pay three days in a row

Jim and Mike go to a coffee shop during their lunch break and toss a coin to see who will pay. The probability that Mike will pay three days in a row is 0.125.

  The following represents a suitable lag compensator

Which of the following represents a suitable lag compensator that achieves a steady-state error less than 10% for a ramp input and a damping ratio of the closed loop system dominant roots of ζ ≈ 0.707,

  Discuss the effect that sample size on the width of

question in a start of the twenty-first century saw many corporate scandals and many individuals lost faith in

  Value of test statistic of college students

At the .05 level, you are testing whether there is a significant difference in the proportions of college students and similar aged non college students having accidents during the two year period. What is the value of your test statistic.

  Find the mileage rating that upper cars achieve

a certain model is normally distributed, with a mean of 24 mpg and a standard deviation of 1.0 mpg. find the following: The mileage rating that upper 5% of cars achieve

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