Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 04, 2024

Please help Q. No 4- (a) The mean of 10 observation is 15. If an observation 12 is excluded find the new mean. (b) Find

Please help

Q. No 4- (a) The mean of 10 observation is 15. If an observation 12 is excluded find the new mean. (b) Find mean when median = 10 and mod = 25. What kind of Sknewness do you find here? (c) Given variance (d) = 625 257- Let d = find variance of (x)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Algebra

Authors: Marvin L Bittinger

12th Edition

0321922913, 9780321922915

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Is Merrill Lynch liable to Harrington as the drawee of the check? The MacNabs purchased a piece of property from Richard Harringtons client. Although Harrington was an experienced attorney, he made a...

Answered: 1 week ago

Question

★★★★★

=+a. If p 5 .5, what are the mean value and standard deviation of p? Answer this question for p 5 .6. Does p have approximately a normal distribution in both cases? Explain.

Answered: 1 week ago

Question

★★★★★

=+a) Comparing the ratings of a new product on a 5-point Likert scale by a panel of consumers to their ratings of a competitors product on the same scale.

Answered: 1 week ago

Question

★★★★★

1. Write a brief memo to Monica explaining the difference between detail reports, exception reports, and summary reports. Suggest at least one example of each type of report that she might want to...

Answered: 1 week ago

Question

★★★★★

1. a) A German sports car is selling for 70,000 euros. What is the dollar price in the United States for the German car if the exchange rate is 0.90 euro per dollar? b) If the British pound...

Answered: 1 week ago

Question

★★★★★

1. [3] A principal of $20,500 generates income of $3,000 at the end of every 2 years at an effective rate of interest of 3% per annum for as long as possible. Calculate the term of the annuity and...

Answered: 1 week ago

Question

★★★★★

Which area do you think is most important for business success and explain 5 reasons why the selected topic is more important than other three in Operations Management 1. Operations strategy, 2....

Answered: 1 week ago

Question

★★★★★

Companies must have quantifiable and measurable strategic objectives so actual performance can be assessed and compared against planned metrics or figures. The sooner the monitoring and control...

Answered: 1 week ago

Question

★★★★★

Develop a complete mission statement for Belikin Beer Company in Belize. Make sure it covers all 9 components of a Mission Statement being: customers, products / services, markets, technology,...

Answered: 1 week ago

Question

★★★★★

Briefly describewhy you think that hotels, especially room operations place such an important and recurring training message to our employees on personalizing the guest experience

Answered: 1 week ago

Question

★★★★★

Differentiate between a problem-seeking decision-making strategy and a problem-solving decision-making strategy

Answered: 1 week ago

Question

★★★★★

Competence: What knowledge, skills and attitude do I have towards what I am going to do?

Answered: 1 week ago

Question

★★★★★

1. Imagine a real situation in your workplace or home situation, where you have given another person feedback on something he has done. a. What was your intention? b. How was the feedback perceived?...

Answered: 1 week ago

Question

★★★★★

Behaviour: What am I doing?

Answered: 1 week ago

Previous Question Next Question