Mathematics, 14.12.2019 01:31 SSE4802
Test the claim that the proportion of people who own cats is significantly different than 90% at the 0.1 significance level.
the null and alternative hypothesis would be:
a. h0: p≥0.9h0: p≥0.9
h1: p< 0.9h1: p< 0.9
b. h0: p=0.9h0: p=0.9
h1: p≠0.9h1: p≠0.9
c. h0: p≤0.9h0: p≤0.9
h1: p> 0.9h1: p> 0.9
d. h0: μ=0.9h0: μ=0.9
h1: μ≠0.9h1: μ≠0.9
e. h0: μ≤0.9h0: μ≤0.9
h1: μ> 0.9h1: μ> 0.9
f. h0: μ≥0.9h0: μ≥0.9
h1: μ< 0.9h1: μ< 0.9
the test is: a. left-tailedb. two-tailedc. right-tailed
Answers: 3
Mathematics, 21.06.2019 14:10
Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)
Answers: 2
Mathematics, 21.06.2019 14:40
How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft
Answers: 1
Mathematics, 21.06.2019 18:00
Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.
Answers: 3
Mathematics, 21.06.2019 19:00
You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?
Answers: 1
Test the claim that the proportion of people who own cats is significantly different than 90% at the...
Mathematics, 06.10.2020 14:01
Physics, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
Advanced Placement (AP), 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
English, 06.10.2020 14:01
History, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
History, 06.10.2020 14:01
Mathematics, 06.10.2020 14:01
Chemistry, 06.10.2020 14:01