## a wall clock strikes the bell once at 1 o’ clock, 2 times at 2 o’clock, 3 times at 3 o’ clock ans so on. how many times will it stirke in a

Question

a wall clock strikes the bell once at 1 o’ clock, 2 times at 2 o’clock, 3 times at 3 o’ clock ans so on. how many times will it stirke in a particular day. find the standard deviation of the number of strikes the bell make a day.

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2021-08-14T12:17:03+00:00
2021-08-14T12:17:03+00:00 2 Answers
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## Answers ( )

Answer:23 is the answer bhud jjsjije

Answer:The clock strikes once at 1 o’clock,twice at 2 o’clock and so on. [1 day = 24 hours] clock has 12 hours so we have to multiply the series by 2 to make it 24 hours. Hence, the clock will strike 156 times in a day.

Step-by-step explanation:BTS ARMY