× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
foxy10 foxy10
wrote...
Posts: 31
Rep: 0 0
8 years ago
10) In each of the following situations, describe the sample space (i.e., possible outcomes) for the random phenomenon.
a) A seed is planted in the ground. It either germinates or fails to grow.


b) A patient with a usually fatal form of cancer is given a new treatment. The response variable is the length of time that the patient lives after treatment.


c) A student enrolls in a statistics course and at the end of the semester receives a letter grade.


d) A basketball player shoots four free throws. You record the sequence of hits and misses.


e) A basketball player shoots four free throws. You record the number of baskets she makes.

Note: (d) and (e) are different! In one case they are taking the "sequence" into account. Think about how that changes the question.
Read 711 times
2 Replies

Related Topics

Replies
wrote...
Educator
8 years ago
c) A student enrolls in a statistics course and at the end of the semester receives a letter grade.

Sample space: S = {A, B, C, D, F, W, I}

d) A basketball player shoots four free throws. You record the sequence of hits and misses.

e) A basketball player shoots four free throws. You record the number of baskets she makes.

d) There are 16 possible outcomes:
{HHHH, HHHM, HHMH, HMHH, MHHH, HHMM, HMHM, HMMH, MHHM, MHMH, MMHH, HMMM, MHMM, MMHM, MMMH, MMMM}.
 
e) Sample space: S = {0, 1, 2, 3, 4}.
foxy10 Author
wrote...
8 years ago
Thank you
did you by any chance know A and B?
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1223 People Browsing
 124 Signed Up Today
Related Images
  
 231
  
 355
  
 805
Your Opinion
How often do you eat-out per week?
Votes: 79

Previous poll results: Who's your favorite biologist?