× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
s
2
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
Biala Biala
wrote...
Posts: 67
Rep: 1 0
4 years ago
Express the null hypothesis and the alternative null hypothesis in symbolic form. Use the correct symbol(mean, p, standard deviation) for the indicated parameter. An entomologist writes an article in a scientific journal which claims that fewer that 3 in ten thousand male fireflies are unable to produce light due to a genetic mutation. Use the parameter p, the true proportion of fireflies unable to produce light.
Read 72 times
2 Replies

Related Topics

Replies
wrote...
#1
Educator
4 years ago
Divide 3 in ten thousand = 0.0003

H0: p = 0.0003
Ha: P < 0.0003
Biala Author
wrote...
#2
4 years ago
Ah yes.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  805 People Browsing
 125 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 151
  
 105
  
 353
Your Opinion
Which is the best fuel for late night cramming?
Votes: 145
Previous poll results: Which 'study break' activity do you find most distracting?