Executives at Sale Mart Supermarket claim that a typical family of four spends $200 weekly on routine, non-holiday, grocery purchases. According to published industry standards, the population standard deviation is $25. Stanley, another stats intern at corporate headquarters, wonders if that original claim by the executives is too high. As a project, she collects from store sales receipts a simple random sample (SRS) of size 100. The sample mean for the weekly grocery purchases for a family of four is $197. He is defining as rare, or unusually low, any sample mean that is in the bottom 10% of all possible sample means; hence, he is testing at the 10% level of significance. What conclusion should Stanley draw, based on the available evidence?
What is the p-value, expressed as a percentage rounded to two decimal places without insignificant digits?
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The right to vote granted to only some citizens of a country by the government, is called: franchise b. universal adult franchise universal franchise d universal male franchise 2. In which country were non-whites allowed to for the first time in 1994? vote c. Britain a. The United States of America b. South Africa d. Australia 3. in India, General Elections are held: b, once in five years a. once in four years d. every alternate year Which of these practices would not result in a fair c. every year election? a. all citizens have only one vote each b. there is only one candidate standing for election from a constituency C. elections are held regularly d. elections are held in an atmosphere that is free of fear 5. The constituencies are drawn up in such a way that: a. all of them consist of roughly the same number of people b. all of them cover roughly the same area c. they consist of people speaking the same language d. they consist of people belonging to the same religion 6. The parties are allotted their symbols by the: a. president of India b. prime minister of India c. the chief election commissioner d. the leader of the political party himself 7. If a candidate wins a seat by simple majority, it means that a. two-thirds of the voters wanted him/her to win b. more than half of the voters wanted him/her to win c. more than half the voters did not want the candidate to win d. none of the above 8. China has a. a multi-party system b. a single-party system c. a two-party system d. no elections 9. A national party is one that contests elections a. from at least two states b. from at least four states c. from at least one state d. from every constituency in the country 10. Which of these will NOT help to make the Indian democracy stronger? a. Citizens who are aware of the power of their vote b. Citizens who are educated and tolerant c. Citizens who do not have a strong public opinion d. Strong, good and honest leaders