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satela [25.4K]
3 years ago
12

Police radar equipment is used to detect the speed of objects. In one trial, the radar equipment records a stationary tree as tr

aveling at 6 mph, although in another trial it records the tree as traveling at 0 mph. Which of the following measurement problems exist in the radar equipment? Correct Answer(s) 1. reliability 2. construct 3. validity 4. accuracy
Business
1 answer:
Ganezh [65]3 years ago
3 0

The measurement problems that exist in the radar equipment are accuracy , reliability

<u>Explanation:</u>

There are two different kinds of Radar that is being used such as rotating- antenna radar and  traffic radar. The type of radar that is being used by police contains a stationary single antenna. this will be pointing in one direction. The signal that is modulated will not be sent. There will not be any cathode ray screen for displaying the collected information.

As the antenna points only one direction it can measure only the speed of those object that is either moving towards or away from the radar. It cannot sense the kind of object that it is measuring and it could not also tell the direction in which the object is travelling. Hence, the reliability and the accuracy are the main measurement problems.

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F

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Steve wants to use Google Display Ads to reach new customers who are looking to purchase products similar to his. Which audience
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Answer: In-Market audiences

Explanation:

In-market audiences are internet users who through their browsing history and tendencies have spurred Google to term them as users with <em>high commercial intent</em>.

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3 years ago
On January 1, 2017, Sunland Industries had cash and common stock of $196000. At that date the company had no other asset, liabil
Dafna1 [17]

Answer:

$32,980

Explanation:

The computation of comprehensive income is shown below:-

Comprehensive income = Cash dividend + Unrealized holding gain

= $11,800 + $31,800

= $32,980

Comprehensive income includes net profit and other complete or compression  profits.

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So in this question we considered the dividend and unrealized holding gain as an comprehensive income

5 0
3 years ago
CrayFry offers a discount on an extended warranty on its CrayFrier when the warranty is purchased at the time the fryer is purch
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Answer:

The answer is: C)$3,000

Explanation:

The standalone selling price is the price at which the company would sell warranty separately to its customer. In this case we need to find the stand alone price of the discount option.

We first find the difference between regular price and the discount option:

$25 - $20 = $5

Then we multiply by the possibility of the discount sale happening (60%) and the total number of goods sold with the discount option.

= $5 x 60% x 1,000 fryers

= $3,000

6 0
4 years ago
After learning about inflation and some of its history, what would be the inflation target that is most advisable for an economy
Talja [164]

Answer:

1-2%

Explanation:

In simple words, every nation in the world have some kind of central authority that works to control and keep the inflation as low as possible. However, too low inflation can also lead to recession which brings problems way worse than inflation.

Thus, keeping in mind about all the information we have studied, it is advisable to keep inflation at 1% or 2% band, so that economy can grow moderately along with no price pressure on consumers.

8 0
3 years ago
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