Entries by Hannah Wangui

Find the Euclidean distance

September 28, 2019 in /by

Question points. Assume that both dE(P, Q) and dC(P, Q) are measured in blocks. Round approximate results to the nearest tenth of a block. Find the Euclidean distance between the points and the city distance between the P(4, −5), Q(−5, 1) dE(P, Q) =  _____________blocks dC(P, Q) =  _____________blocks   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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Thirty-two small communities in Connecticut

September 28, 2019 in /by

Question Thirty-two small communities in Connecticut (population near 10,000 each) gave an average of x = 138.5 reported cases of larceny per year. Assume that σ is known to be 43.3 cases per year. (a) Find a 90% confidence interval for the population mean annual number of reported larceny cases in such communities. What is the margin of error? (Round your answers […]

 

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A random sample of 332 medical doctors showed that 170 had a solo

September 28, 2019 in /by

Question A random sample of 332 medical doctors showed that 170 had a solo practice. (a) Let p represent the proportion of all medical doctors who have a solo practice. Find a point estimate for p. (Use 3 decimal places.) (b) Find a 98% confidence interval for p. (Use 3 decimal places.) lower limit    upper […]

 

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mean and sample standard deviation

September 28, 2019 in /by

Question 15. From these numbers: 93. 175. 129. 92. 75. 94.116. 100 Do you want to own your own candy store? Wow! With some interest in running your own business and a decent credit rating, you can probably get a bank loan on startup costs for franchises such as Candy Express, The Fudge Company, Karmel […]

 

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