In a survey conducted by the American Animal Hospital Association, 37 % of the respondents stated...
In a survey conducted by the American Animal Hospital Association, 37 % of the respondents stated that they talk to their pets on the phone. Pagotes is a veterinarian and he doubts this. He thinks it’s less. He randomly selects 150 pet owners and discovered that 54 of them spoke to their pet on the telephone. Can Pagotes be sceptical? Analyse the problem at the 5% level of significance.
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In a survey conducted by the American Animal Hospital
Association, 37 % of the respondents stated...
a. In an American Animal Hospital Association survey, 37% of respondents stated that they talked to...
a. In an American Animal Hospital Association survey, 37% of respondents stated that they talked to their pets on the telephone. A veterinarian found this result hard to believe, so he randomly selected 150 pet owners and discovered that 54 of them spoke to their pet on the telephone. At 0.05 significant level, test the result stated by the American Animal Hospital Association. b. With a random sample 1026 adult Americans, 534 stated the amount of federal tax they have...
In a survey, 41% of the respondents stated that they talk to their pets on the...
In a survey, 41% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 200 pet owners and discovered that 78 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the alpha equals 0.01 level of significance.
the In a survey, 32% of the respondents stated that they talk to their pets on...
the In a survey, 32% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 180 pet owners and discovered that 55 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the a=0.1 level of significance Because np. (1-P) 10 the sample size is 5% of the population size, and the sample requirements for...
In a survey, 37% of the respondents stated that they talk to their pets on the...
In a survey, 37% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 230 pet owners and discovered that 81 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the α 0.01 level of significance. Click here to view the standard normal distribution table (page 1) Click here to view the standard normal...
In a survey, 44% of the respondents stated that they talk to their pets on the...
In a survey, 44% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so she randomly selected 240 pet owners and discovered that 98 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the a= 0.01 level of significance. 5% of the population size, and the sample V the requirements for testing the hypothesis satisfied. Because npo...
Q3) The American Pet Products Association conducted a survey in 2011 and deternmined that 60% of...
Q3) The American Pet Products Association conducted a survey in 2011 and deternmined that 60% of dog owners have only one dog, 28% have two dogs, and 12% have three or more. Supposing that you have decided to conduct your own survey and have collected the data below, determine whether your data supports the restults of the APPA study Use a significance level of 0.05 Data: Out of 129 dog owners, 73 had one dog and 38 had two dogs.
10.2 A blind taste test is conducted to determine which of two colas, Brand A or...
10.2
A blind taste test is conducted to determine which of two colas, Brand A or Brand B, individuals prefer. Individuals are randomly asked to drink one of the two types of cola first, followed by the other cola, and then asked to disclose the drink they prefer. Results of the taste test indicate that 48 of 100 individuals prefer Brand A. Complete parts a through c. Do not reject the null hypothesis for the values of po between 0.39...
the In a survey, 32% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 180 pet owners and discovered that 55 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the a=0.1 level of significance Because np. (1-P) 10 the sample size is 5% of the population size, and the sample requirements for...
In a survey, 37% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 230 pet owners and discovered that 81 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the α 0.01 level of significance. Click here to view the standard normal distribution table (page 1) Click here to view the standard normal...
In a survey, 44% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so she randomly selected 240 pet owners and discovered that 98 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the a= 0.01 level of significance. 5% of the population size, and the sample V the requirements for testing the hypothesis satisfied. Because npo...
Q3) The American Pet Products Association conducted a survey in 2011 and deternmined that 60% of dog owners have only one dog, 28% have two dogs, and 12% have three or more. Supposing that you have decided to conduct your own survey and have collected the data below, determine whether your data supports the restults of the APPA study Use a significance level of 0.05 Data: Out of 129 dog owners, 73 had one dog and 38 had two dogs.
10.2
A blind taste test is conducted to determine which of two colas, Brand A or Brand B, individuals prefer. Individuals are randomly asked to drink one of the two types of cola first, followed by the other cola, and then asked to disclose the drink they prefer. Results of the taste test indicate that 48 of 100 individuals prefer Brand A. Complete parts a through c. Do not reject the null hypothesis for the values of po between 0.39...
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