1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IRINA_888 [86]
3 years ago
12

g Two companies market new batteries targeted at owners of personal music players. Dura Tunes claims a mean battery life of 11 h

ours, while RockReady advertises 12 hours. Suppose the standard deviations are 2 hours for DuraTunes and 1.5 hours for RockReady. 1) What is the proportion of batteries produced by Dura that last less than 8 hours? 2) What is the proportion of batteries produced by RockReady that last less than 8 hours? 3) You are headed for 8 hours at the beach. Which battery would like to choose? why
Business
1 answer:
nlexa [21]3 years ago
8 0

Answer:

1) Less than 13.6%

2) Less than .1%

3)RockReady

Explanation:

THe standar deviation is a measure in statistics used to expres the dispersion of a set of values, so the standar deviation normally includes 34.1% of the values up and down the scale, so for example In Dura tunes 34.1% of the batteries would have 9 to 13 hours of battery life, to go down to 8 hours you would have to scale to the next deviation and that is of 13.6%, in RockReady is of 1.5 hours, and you would have to go down till the deviation of .1% to find the 4 hours needed in order for the batteries to have a battery life of 8 hours, that is why the best option statistically would be Rock Ready.

You might be interested in
What is a good camera for vlogging?
balu736 [363]
A Panasonic GH5 Mark
6 0
3 years ago
Read 2 more answers
Golden years vitamin corporation targets consumers living in florida who are over age 65. golden years is using __________ segme
aalyn [17]
The answer is geodemographic segmentation. This is a multivariate measurable characterization strategy for finding whether the people of a populace fall into various gatherings by making quantitative examinations of numerous attributes with the presumption that the distinctions inside any gathering ought to be not as much as the contrasts between gatherings.
7 0
3 years ago
A company had average total assets of $955,000. Its gross sales were $1,108,000 and its net sales were $940,000. The company's t
Natali5045456 [20]

Answer:

It is 0.98

Explanation:

Total Assets Turnover Ratio(TATR) =   <u>   Net Sales                </u>      

                                                            Average Total Assets

Net Assets =Gross Sales-Trade discounts-Sales tax-Sales return

TATR = 940,000/955,000 = 0.98 times

It is the ratio of a company's net sales to its average assets employed.

It is a ratio that tells how efficient the company is using its assets to generate its revenue.

The drawback of this ratio is that, if the divisional manager performance is based on this, it may sometimes leads to short-term view of performance. This  may then encourage dysfunctional behaviour which may include refusal to replace an old assets with lower based value which when replace may reduce this ratio because of the higher based value of the new assets while sales still remain the same

6 0
3 years ago
True/False: Money is more important than finding something you're going to love<br> doing.
Annette [7]

Answer:

False.

You don't want to work day and night, or do something you are not willing to, just to get a bunch of money

Explanation:

3 0
3 years ago
Consider three bonds with 5.50% coupon rates, all making annual coupon payments and all selling at face value. The short-term bo
Liono4ka [1.6K]

Answer:

a. $965.74

b. $939.11

Explanation:

In this question we use the Present value formula i.e shown in the attachment below:

1. Given that,  

Future value = $1,000

Rate of interest = 6.5%

NPER = 4 years

PMT = $1,000 × 5.5% = $55

The formula is shown below:

= -PV(Rate;NPER;PMT;FV;type)

So, after solving this, the price would be $965.74

2. Given that,  

Future value = $1,000

Rate of interest = 6.5%

NPER = 8 years

PMT = $1,000 × 5.5% = $55

The formula is shown below:

= -PV(Rate;NPER;PMT;FV;type)

So, after solving this, the price would be $939.11

6 0
3 years ago
Other questions:
  • At Children's Hospital in Denver, good attendance is encouraged by recognizing staff members who have not missed work in the pre
    8·1 answer
  • New Morning Bakery is in the process of closing its operations. It sold its two-year-old bakery ovens to Great Harvest Bakery fo
    11·1 answer
  • Consider the following scenario analysis:Rate of Return Scenario Probability Stocks BondsRecession 0.20 -4 % 16 %Normal economy
    15·1 answer
  • A U.S. firm opens a factory that produces power tools in Korea.
    7·1 answer
  • In 2018, the Barton and Barton Company changed its method of valuing inventory from the FIFO method to the average cost method.
    14·1 answer
  • Economist Brown believes that changes in aggregate demand affect only the price level, and economist Black believes that changes
    10·1 answer
  • An asset is acquired using a noninterest-bearing note payable for $100,000 due in two years. Management records the purchase wit
    6·1 answer
  • Dufner Co. issued 17-year bonds one year ago at a coupon rate of 6.3 percent. The bonds make semiannual payments. if the YMT on
    12·1 answer
  • Some __________ ask members/customers to work at the organization for a number of hours a month as part of their duties.
    12·1 answer
  • For a branded house strategy, the following is often essential: A. Increased shelf presence in retail store B. One product that
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!