Finding the average life of her battery lifetime data is an example of : D. Data analysis
in order to find out the average life, she must previously gather the data about her battery's lifetime over a period of time, then analyze it to find the average line
hope this helps
Increased taxes are not a result of the federal government spending more
than it earns. The correct answer between all the choices given
is the last choice. I am hoping that this answer has satisfied your query and
it will be able to help you in your endeavor, and if you would like, feel free
to ask another question.
Answer:
a) The expected return of equally weighed portfolio is 14.23%
b) The expected return of equally weighed portfolio is 16.45%, hence Variance = 1.596457%
Explanation:
See workings of a and b attached in a form of spreadsheet.
Answer:
$22.2222, $9.5238, respectively
Explanation:
The market-to-book ratio is given by a share's market value divided by its book value, if shares are selling for $100 on the market, the book value is:

The price to earnings ratio (PE ratio) is determined as a share's price divided by the earnings per share. Earnings per share are:

The book value per share and earnings per share are $22.2222, $9.5238, respectively