A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 50 seconds. Find the probability that a randomly selected boy in secondary school will take longer than 499 seconds to run the mile.
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A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 460 seconds and a standard deviation of 40 seconds. Find the probability that a randomly selected boy in secondary school will take longer than 368 seconds to run the mile. 0 O 0 o 0.4893 0.9893 0.5107 0.0107
A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 60 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 302 seconds.A) 0.5107B) 0.0107C) 0.9893D) 0.4893
Provide an appropriate response. A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 40 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 348 seconds. *Please provide a sketch and show all work & calculations.
A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 470 seconds and a standard deviation of 60 seconds. Find the probability that a randomly selected boy in secondary school will take longer than 332 seconds to run the mile.
A physical fitness association is including the mile run in its secondary-school fitness test. Thetime for this event for boys in secondary school is known to possess a normal distribution with amean of 450 seconds and a standard deviation of 50 seconds. Find the probability that a randomlyselected boy in secondary school can run the mile in less than 335 seconds.
A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 450 seconds and a standard deviation of 50 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 335 seconds. 12) ______ A) .4893 B) .0107 C) .9893 D) .5107
solve all and show work please 7) Provide an appropriate response. 7) A physical fitness association is including the mile run in its secondary school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 40 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 348 seconds. A) 0.4893 B)...
probability is 0.0107 Use the following information for all remaining problems on this worksheet. A physical fitness association is including the mile run in its secondary school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 40 seconds. Find the probability that a randomly selected boy in secondary school can run the mile in less than 348 seconds. Interpret...
#4 Find the area under the standard normal curve to the right of z=1. A- 0.1587 B- 0.8413 C- 0.5398 D- 0.1397 #7- A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 470 seconds and a standard deviation of 60 seconds. Find the probability that a randomly selected boy in secondary school can run...
a physical fitness association is including the mile run in its secondary school fitness test. the time for this event for boys in secondary school is known to possess a normal distribution with a mean of 440 seconds and a standard deviation of 50 seconds. the fitness association wants to recognise the fastest 10 percent of the biys with certificates of recognition. what time would the biys need to beat in order to earn a certificate of recognition from the...