a survey took plac in which 1464  indian parents were  asked  a question ''the  court  of  India has  passed a  bill in which homeschooling to children below  age  of 6  has  beeen made  compulsory ''Would they support the   new  bill , the answers were -no 63%, yes 30 % ,no opinion  7%. answer the  correct option that follows {more  than one option may also hold true} 1 30% 63% 7% are all statistics 2  30% 63% 7% are all parameters 3  if another  sample of size  1464  was  taken ,the  same distribution of answers  will be  there 4 none

Q: 1a) A claim has been made that only 5% of men in the U.S. play golf. As an avid golfer, I do not…

A: 1) A claim has been made that only 5% of men in the U.S. play golf.Confidence level = 90%Statistical…

Q: In the statistic department, there are 60 graduate students in total, 45 PhD students and 15 master…

A: Proportion: A proportion is refers to the fraction, ratio, or percent indicates that the part of the…

Q: 6) What is the definition of an "A B Test" ?

A: A B test: This test is an experiment that two or more number of variants are selected at random and…

Q: 2) Random sample of 11 male high school students and 12 female high school students are selected…

A: Males :  N1 = 11  df1 = 11 - 1 = 10 Mean ( M1 = 560 )  Standard deviation ( S1 = 133.1)  Females :…

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Q: 15) In a past presidential election, the actual voter turnout was 61%. In a survey, 1002 subjects…

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Q: If 4% of the bottles produced by a company are defective.determine the probabilkities of sample that…

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Q: (b) Give the best estimate for p and give the margin of error for the estimate. Round your answers…

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Q: selection was biased?

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Q: The question is asking for all applicable answers and I though it was just the three I had selected…

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Q: In 2016, Trump won Georgia with 51.0% of the vote compared to Clinton's 45.9% with more than 211,000…

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Q: 940 men and 969 women are polled; it's found that 216 of the men and 281 of the women belong to a…

A: From the provided information, Level of significance (α) = 0.05 n1=940x1=216n2=969x2=281

Q: ) A simple random sample of 1000 voters is taken in order to determine the chances of a certain…

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Q: i need help figuring this out please

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Q: the sample space in this experiment

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A: Given: White protestants n1 = 280 White Catholics n2 = 222  p^1 = 119280 = 0.4250 p^2 = 88222=0.3964…

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Q: Suppose we want to estimate the proportion of the Helena population who have used marijuana within…

A: P(phone ending in odd digit) =1/2 (as there are 5 odd and 5 even number for end digit)

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.