The parameters of the normal distribution of the thermometer readings are its mean and the standard deviation
The probability that a thermometer reading is between 99.86o F and 100.07o F is 0.5403
<h3>The sketch of the normal distribution of the thermometer</h3>
The given parameters are:
- Mean, μ = 100
- Standard deviation, σ = 0.15
Next, we draw the normal distribution using a graphing calculator.
See attachment for the sketch of the normal distribution of the thermometer
<h3>The probability that a thermometer reading is between 99.86o F and 100.07o F</h3>
This means that:
x = 99.86 and x = 100.07
The probability is calculated as:
P(99.86 < x < 100.07) = P(x > 99.86) - P(x < 100.07)
Using the attached graph, we have:
P(99.86 < x < 100.07) = 0.5403
Read more about normal distribution at:
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Based on the cost of the capital investment in the new equipment and the cash flows for the next five years, the payback period is 2.4 years.
<h3>What is the payback period?</h3>
The payback period can be found by the formula:
= Year before payback + Amount remaining to be paid / Cashflow in year of payback
The year before payback can be inferred to be the Second year because $14,000 would have come in.
The remaining amount is:
= 16,000 - 14,000
= $2,000
Payback period is:
= 2 + 2,000 / 5,000
= 2.4 years.
Find out more on the payback period at brainly.com/question/23149718.
Osvaldo's grandfather do every day is listened to music. Learn more about instrument below.
<h3>What is string instrument?</h3>
The term stringed instrument, is known to be any form of musical instrument that creates sound by the action of the vibration of strings.
Note that Based on the audio, Osvaldo's grandfather love string instruments and he likes them.
Learn more about instrument from
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A mass movement of funds invested in the stock market could result in a stock market crash such as that of 1929.
