What is the lowest score that nandan can get

Assignment Help Basic Statistics
Reference no: EM13215938

To get a C in history, Nandan must average 74 on four tests. Scores on the first three tests were 69, 74, and 65. What is the lowest score that Nandan can get on the last test and still receive a C?

Reference no: EM13215938

Questions Cloud

Calculate elaine current basic in her partnership interest : Elaine's original basic in the hornbeam partnership was 25,000. her share of the taxable income from the partnership since she purchase the interest has been 100,000 and Elaine has received 75000 in cash distribution from the partnership.
How to changing the variables may effect the distance : predict how to changing the variables may effect the distance traveled or the speed of the race car.
Understand the variability in data : Using your own words, what is statistical variability? Why is it important for researchers to understand the variability in their data?
What is yaddofs adjusted cash balance on june 30 : At June 30, Yaddof Company has the following bank information: cash balance per bank $3,600; outstanding checks $680; deposits in transit $550; credit memo for interest $150; bank service charge $20. What is Yaddof's adjusted cash balance on June ..
What is the lowest score that nandan can get : To get a C in history, Nandan must average 74 on four tests. Scores on the first three tests were 69, 74, and 65. What is the lowest score that Nandan can get on the last test and still receive a C?
Which one lands in the water first : Two girls decide to jump off a diving board. Katherine steps off the diving board. Anna runs straight off the diving board so that her initial velocity is solely horizontal. They both leave the diving board at the same time. Which one lands in the..
Determine the angles : solve a 0.880 mev photon is scattered by a free electron such that the scattering angles of the electron and photons are equal. Determine the angles?
How to identify the factors inherent in each account : For each factor identified, briefly discuss the importance of the item to the overall account estimate. For example, how important is the interest rate assumption to the overall estimate of the pension liability.
What variables provide a significant unique contributions : What is the R and adjusted R-square for all independent variables entered simultaneously and what variables provide a significant unique contribution(s)?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Creating a histogram showing the distribution of symptom

Create a histogram showing the distribution of symptom scores in this sample. Is this a skewed distribution? If so, is it skewed to the left or to the right?

  Oridinal-scale measure-independent-dependent variables

A researcher studies the average distance that 130 people who are living in U.S. urban areas walk each week: What is the size of the sample? Identify the population.

  Compute sample correlation coefficient for meaning of value

The data are reported in thousands of dollars. The following data represent a ransom sample from the study. Compute the sample correlation coefficient r. Give a brief explanation of the meaning of this value.

  Exams-confidence intervals

Prof Hardtack gave three exams last semester in a large lecture class. The standard deviation = 7 was the same on all three exams, and scores were normally distributed.

  Developing a trend line

Develop a trend line for the demand for fertilizer using computer software. Data collected on the yearly demand for 50 pound bags of fertilizer at Wallace Garden Supply are shown in the following table:

  Confidence intervals of population mean

According to a report produced by the New South Wales Ministry of Health, 46% of hospitalisations occur in people aged sixty years and over (60+).

  Set up the null and the alternative hypotheses

New soft drink is being market tested. A sample of 400 individuals participated in the taste test and 100 indicated that they like the taste. Set up the null and the alternative hypotheses.

  What they mean in context of your favorite channel

In this forum post provide your results also elucidate what they mean in context of your favorite channel. To find 95 percent confidence interval for given data.

  Participant observer approach

Which of the following studies used a participant observer approach?

  Probability that selected pregnancy lasts less than days

Mean u=222 days and standard deviation o=13 days. What is the probability that a randomly selected pregnancy lasts less than 218 days?

  Service charge for direct-deposit customers

The following data represent the service charge for direct-deposit customers if a customer's account falls below the minimum required $1,500 balance for a sample of 26 banks.

  Give the mean and standard deviation of x

What is the probability that none of the three parents condones spanking as a regular form of punishment for their children? Give the mean and standard deviation of x. Interpret the results.

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