The length of stay at a specific emergency department in Phoenix, Arizona, in 2009 had a...
The length of stay at a specific emergency department in Phoenix, Arizona, in 2009 had a mean of 4 hours with a standard deviation at 2.9. Assume that the length of stay is normally distributed.
What length of stay is exceeded by 20% of the visits?
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The length of stay at a specific emergency department in
Phoenix, Arizona, in 2009 had a...
Actual lengths of stay at a hospital’s emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital’s emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 15 3.01 2 38 7.62 3 84 16.83 4 114 22.85 5 87 17.43 6 64 12.83 7 34 6.81 8 17 3.41 9 19 3.81 10 16 3.21 15 11...
Question 4 Actual lengths of stay at a hospital's emergency department in 2009 are shown in...
Question 4 Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 19 4.01 2 32 6.75 3 81 17.09 112 23.63 70 14.77 66 13.92 36 7.59 8 14 2.95 9 10 2.11 10 18 3.80 15 16 3.38 Calculate...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table Hours Count Percent 1 10 2.09 2 35 7.31 3 84 17.54 112 23.38 5 80 16.70 6 67 13.99 7 32 6.68 8 18 3.76 9 14 2.92 10 173.55 15 10 2.09 Calculate...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some konger stays are also approximated as 15 hours in this table. Hours Count 1 19 2 33 3 79 4 113 6 62 7 35 8 13 9 14 10 18 15 18 Calculate the probability mass function of the length of stay. Round your answers...
Actual lengths of stay at a hospital’s emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital’s emergency department in
2009 are shown in the following table (rounded to the nearest
hour). Length of stay is the total of wait and service times. Some
longer stays are also approximated as 15 hours in this table.
Hours Count 1 16 2 35 3 88 4 115 79 6 63 7 30 8 14 9 15 10 12 15 11 Calculate the probability mass function of the length of stay. Round your...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count 1 16 2 39 3 87 4 108 5 75 6 63 7 35 8 10 9 10 10 14 15 12 Calculate the probability mass function of the length of stay. Round...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is Some longer stays are also approximated as 15 hours in this table. Hours Count 1 19 2 38 3 80 4 110 5 85 6 69 7 30 8 15 9 10 10 12 15 16 Calculate the probability mass function of the length of stay. Round your answers to four decimal places (e.g....
question 2 Actual lengths of stay at a hospital's emergency department in 2009 are shown in the folowing table (ro...
question 2 Actual lengths of stay at a hospital's emergency department in 2009 are shown in the folowing table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hors in this table Hours Count Percent 1 14 2.80 56 11.20 2 3 82 16.40 4109 21.80 5 88 17.60 6 61 12.20 7 36 7.20 8 19 3.80 9 18 3.60 10 10 2.00 15...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 13 2.60 2 57 11.40 82 16.40 4 101 20.20 5 86 17.20 6 69 13.80 7 40 8.00 11 2.20 9 18 3.60 10 12 2.40 15 2.20 Determine the...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 13 2.60 2 57 11.40 82 16.40 4 101 20.20 5 86 17.20 6 69 13.80 7 40 8.00 11 2.20 9 18 3.60 10 12 2.40 15 2.20 Determine the...
Question 4 Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 19 4.01 2 32 6.75 3 81 17.09 112 23.63 70 14.77 66 13.92 36 7.59 8 14 2.95 9 10 2.11 10 18 3.80 15 16 3.38 Calculate...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table Hours Count Percent 1 10 2.09 2 35 7.31 3 84 17.54 112 23.38 5 80 16.70 6 67 13.99 7 32 6.68 8 18 3.76 9 14 2.92 10 173.55 15 10 2.09 Calculate...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some konger stays are also approximated as 15 hours in this table. Hours Count 1 19 2 33 3 79 4 113 6 62 7 35 8 13 9 14 10 18 15 18 Calculate the probability mass function of the length of stay. Round your answers...
Actual lengths of stay at a hospital’s emergency department in
2009 are shown in the following table (rounded to the nearest
hour). Length of stay is the total of wait and service times. Some
longer stays are also approximated as 15 hours in this table.
Hours Count 1 16 2 35 3 88 4 115 79 6 63 7 30 8 14 9 15 10 12 15 11 Calculate the probability mass function of the length of stay. Round your...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count 1 16 2 39 3 87 4 108 5 75 6 63 7 35 8 10 9 10 10 14 15 12 Calculate the probability mass function of the length of stay. Round...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is Some longer stays are also approximated as 15 hours in this table. Hours Count 1 19 2 38 3 80 4 110 5 85 6 69 7 30 8 15 9 10 10 12 15 16 Calculate the probability mass function of the length of stay. Round your answers to four decimal places (e.g....
question 2 Actual lengths of stay at a hospital's emergency department in 2009 are shown in the folowing table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hors in this table Hours Count Percent 1 14 2.80 56 11.20 2 3 82 16.40 4109 21.80 5 88 17.60 6 61 12.20 7 36 7.20 8 19 3.80 9 18 3.60 10 10 2.00 15...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 13 2.60 2 57 11.40 82 16.40 4 101 20.20 5 86 17.20 6 69 13.80 7 40 8.00 11 2.20 9 18 3.60 10 12 2.40 15 2.20 Determine the...
Actual lengths of stay at a hospital's emergency department in 2009 are shown in the following table (rounded to the nearest hour). Length of stay is the total of wait and service times. Some longer stays are also approximated as 15 hours in this table. Hours Count Percent 1 13 2.60 2 57 11.40 82 16.40 4 101 20.20 5 86 17.20 6 69 13.80 7 40 8.00 11 2.20 9 18 3.60 10 12 2.40 15 2.20 Determine the...
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