A certain disease has infected a particular region in South Africa. The most recent study conducted on the viral clearance or hospitalization days by this infection is given by the dataset below. Answer the questions that follows and express your final answer in three decimal places whenever possible. Hospitalization (Days) Frequency 4.0 5.5 7.0 2 8.5 1 10.0 2 a. Find the probability that a randomly selected patient is hospitalized for at most 7 days: b. Find the probability that a randomly selected patient is hospitalized for at least 4 days:
A certain disease has infected a particular region in South Africa. The most recent study conducted on the viral clearance or hospitalization days by this infection is given by the dataset below. Answer the questions that follows and express your final answer in three decimal places whenever possible. Hospitalization (Days) Frequency 4.0 5.5 7.0 2 8.5 1 10.0 2 a. Find the probability that a randomly selected patient is hospitalized for at most 7 days: b. Find the probability that a randomly selected patient is hospitalized for at least 4 days:
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![A certain disease has infected a particular region in South Africa. The most recent study conducted on the viral clearance or
hospitalization days by this infection is given by the dataset below. Answer the questions that follows and express your final
answer in three decimal places whenever possible.
Hospitalization
(Days)
Frequency
4.0
5.5
4
7.0
2
8.5
1
10.0
2
a. Find the probability that a randomly selected patient is hospitalized for at most 7 days:
b. Find the probability that a randomly selected patient is hospitalized for at least 4 days:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09e3b88c-59c0-4561-ba01-59b44923339a%2F3e112b44-42e4-45c3-a864-50592a06620e%2Fqx7vla_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A certain disease has infected a particular region in South Africa. The most recent study conducted on the viral clearance or
hospitalization days by this infection is given by the dataset below. Answer the questions that follows and express your final
answer in three decimal places whenever possible.
Hospitalization
(Days)
Frequency
4.0
5.5
4
7.0
2
8.5
1
10.0
2
a. Find the probability that a randomly selected patient is hospitalized for at most 7 days:
b. Find the probability that a randomly selected patient is hospitalized for at least 4 days:
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