subject
Mathematics, 23.02.2021 14:00 RoxanneDuartee

Continuous Issessiner for BUS. 2019 2020 Attempt all questions, time atleed 5mins (15ml)
The duration of Atheimer's disease from the onset of symptoms til death ranges from 3 to 20 year the
average is dyes with a standard deviation of tys. The administrator of a large medical centre randomly selects
the medical records of 30 deceased Alzheimer's patients from the medical centre's data base and record the
average duration. Find the approximate probabilities for these events: (a) The average duration
7yrs (b) The average duration exceeds 7yrs and (c) The average duration lies within 1yr of the population
​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form
Answers: 1
question
Mathematics, 21.06.2019 23:00
How many 3/8s are in 6 plz someone tell me now
Answers: 1
question
Mathematics, 22.06.2019 01:00
The equation line of cd is y=-2x-2. write an equation of a line parallels to line cd in slope-intercept form that contains point (4,5)
Answers: 1
question
Mathematics, 22.06.2019 01:30
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
You know the right answer?
Continuous Issessiner for BUS. 2019 2020 Attempt all questions, time atleed 5mins (15ml)
The d...
Questions
question
History, 13.11.2020 07:00
question
Mathematics, 13.11.2020 07:00
question
Chemistry, 13.11.2020 07:00
question
History, 13.11.2020 07:00
question
Mathematics, 13.11.2020 07:00