a) Null hypothesis (
) for merrill lynch customers are given as
Alternative hypothesis:
t = 1.992
<h3>
What is null hypothesis?</h3>
- Conjectures used in statistical tests, which are formal techniques for drawing conclusions or making judgments based on data, include the null hypothesis and the alternative hypothesis.
- The hypotheses, which are based on a sample of the population, are suppositions regarding a statistical model of the population. The tests are essential components of statistical inference and are frequently used to distinguish between statistical noise and scientific claims when interpreting experimental data in science.
- The null hypothesis, which is the statement being tested in a test of statistical significance, is typically a declaration of "no effect" or "no difference," and the test of significance is intended to evaluate the strength of the evidence against it
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Answer:
A change in quantity demanded is caused by a change in price only. That is, when price rises quantity demanded falls vise versa
A change in demand occurs when there is a shift in the demand caused by a change in other determinates of demand other than price such as change in income, change in taste and fashion, demographic changes etc.
Explanation:
Real word example of change in demand :
Changing Tastes or Preferences
From 1990 to 2020, the per-person consumption of chicken by Americans rose from 48 pounds per year to 85 pounds per year, and consumption of beef fell from 77 pounds per year to 54 pounds per year, according to the U.S. Department of Agriculture (USDA). Changes like these are largely due to movements in taste, which change the quantity of a good demanded at every price: that is, they shift the demand curve for that good, rightward for chicken and leftward for beef.
Simply put it this way> Change in quantity demanded : Price change, quantity demanded change
Change in Demand: Price doesn't change but quantity demanded changes as a result of change in other determinates of demand examples the change in preference
It is the Continuous Flow Production Process. It is a stream creation strategy used to fabricate, deliver, or process materials without intrusion. Consistent generation is known as a persistent procedure or a nonstop stream process in light of the fact that the materials, either dry mass or liquids that are being prepared are constantly in movement, experiencing synthetic responses or subject to mechanical or warm treatment. Persistent handling is diverged from group generation.
Answer:
The average lease payment for a new vehicle is just over $450 per month for a three-year lease, according to Experian's Q1 2019 State of the Automotive Finance Market report. That's about $100 less than the average monthly auto loan payment for a new car, which was $554.The average monthly payment on a new car was $523 in the first quarter of 2018, according to credit reporting agency Experian. But that's far from the true cost to own a car. For vehicles driven 15,000 miles a year, average car ownership costs were $8,469 a year, or about $706 a month, in 2017, according to AAA.
The choice between buying and leasing has often been a tough call. On one hand, buying involves higher monthly costs, but you own something in the end. On the other, a lease has lower monthly payments, but you get into a cycle where you never stop paying for a vehicle.
Explanation:
Answer:
a. FactSet Prices & Derived Analytics
Explanation:
the answer to this question is option A. Factset prices and analytics gives financial data as well as analytic data to the global investment world. this company gets data directly from suppliers, these suppliers are usually third party data suppliers, other sources are form news channels, fro exchangers. it also provides analytic services to companies that want to track their portfolios.
