Answer:
In a histogram, you can use the same intervals as you did for the frequency table. The bars in the histogram will have no space between them. The histogram shows the same information as the frequency table does. However, the histogram is a type of graph, meaning that it is visual representation.
Explanation:
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The angle of elevation of the ground is the angle between the ground and the line of sight
The angle of elevation of the ground is 30.46 degrees
<h3>How to calculate the angle of elevation</h3>
The angle of elevation is calculated using the following tangent ratio
Evaluate the quotient
Take the arc tan of both sides
Using a calculator, we have:
= 30.46
Hence, the angle of elevation of the ground to the nearest tenth of a degree is 30.46 degrees
Read more about elevation and distance at:
brainly.com/question/7243416
Answer:
0.295
Explanation:
Given that:
Total number of modems = 19
Number of defective modem = 3
Non-defective modems = 19 - 3 = 16
Probability of that all selected modems are not defective :
Required outcome / Total possible outcomes
[(16C6) * (3C0)] ÷ 19C6
(8008 * 1) ÷ 27132
8008 / 27132
= 0.2951
Hence,
Probability of accepting the shipment is 0.295
Answer:
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