Mathematics, 14.12.2019 03:31 taylorbohr6823
In a survey, 33% 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 150 pet owners and discovered that 46 of them spoke to their pet on the telephone. does the veterinarian have a right to be skeptical? use the alphaequals0.01 level of significance. what are the null and alternative hypotheses? use technology to find the p-value.
Answers: 2
Mathematics, 21.06.2019 15:00
The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.
Answers: 2
Mathematics, 21.06.2019 15:30
What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.
Answers: 2
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
Answers: 1
In a survey, 33% of the respondents stated that they talk to their pets on the telephone. a veterina...
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