subject
Mathematics, 13.11.2020 19:10 joshuag5365

A study carried out on 500 patients who suffered from bad headache. Two types of pain killers were used for treatment. The following table shows the time it took for recovery from the
headache according to type of painkiller used,
Based on the data given in the table; find the probability that a patient recover in more than 3
hrs, if this patient used type A pain killer? * DE

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.
Answers: 2
question
Mathematics, 21.06.2019 16:30
International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
Answers: 2
question
Mathematics, 21.06.2019 20:30
What is always true about a positive integer raised to a negative odd power?
Answers: 1
question
Mathematics, 21.06.2019 23:30
In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.
Answers: 3
You know the right answer?
A study carried out on 500 patients who suffered from bad headache. Two types of pain killers were...
Questions
question
Spanish, 04.10.2020 14:01
question
Mathematics, 04.10.2020 15:01
question
Spanish, 04.10.2020 15:01
question
History, 04.10.2020 15:01
Questions on the website: 13722362