subject
Mathematics, 08.07.2019 21:10 mayamcmillan11

In a survey, 36% of the respondents stated that they talk to their pets on the telephone. a veterinarian believed this result to be too high, so sheshe randomly selected 250 pet owners and discovered that 87 of them spoke to their pet on the telephone. does the veterinarian have a right to be skeptical? use the alphaαequals=0.1 level of significance.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:40
Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?
Answers: 2
question
Mathematics, 22.06.2019 01:30
Im so bad at fractions they are not my best math thing to work on
Answers: 3
question
Mathematics, 22.06.2019 01:50
The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)
Answers: 1
question
Mathematics, 22.06.2019 02:30
F(x) = x^2+x-2/x^2-3x-4 what is the domain and range, x-and y-intercepts, horizontal asymptotes, and vertical asymptotes?
Answers: 3
You know the right answer?
In a survey, 36% of the respondents stated that they talk to their pets on the telephone. a veterina...
Questions
question
Mathematics, 04.05.2021 20:40
question
Mathematics, 04.05.2021 20:40
Questions on the website: 13722367