1. An arrow signal with a left-pointing arrow_

Engineering

2 answers:

Paul [167]3 years ago

6 0

Answer:b

Explanation:It’s only applies to the left-turning traffic

Whitepunk [10]3 years ago

5 0

Answer:

correct option is B. only applies to left-turning traffic

Explanation:

solution

according to traffic rule regulation , when we see signal with left pointing arrow it mean that we can move on the left side turn

and if we see left pointing signal with red arrow it meaning same as NO TURN ON RED

and when we see yellow arrow it also means the same as the yellow light

and if there is green arrow it mean we can freely now move on left

so here correct option is B. only applies to left-turning traffic

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PythonA group of statisticians at a local college has asked you to create a set of functionsthat compute the median and mode of

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Answer:

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return 0
else:
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if(len(l)%2 == 0):
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else:
mid = l[len(l)//2]
return mid
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if(len(l)==0):
return 0
mode = max(set(l), key=l.count)
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if(len(l)==0):
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print(mode(lst))

Explanation:

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In mode function, after checking the length of list, we use the max function to estimate the maximum count of the item in list (Line 17) and use it as mode.

In mean function, after checking the length of list, we create a sum variable and then use a loop to add the item of list to sum (Line 23-25). After the loop, divide sum by the length of list to get the mean (Line 26).

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