Mathematics, 15.02.2021 20:50, thomaskilajuwon
It is believed that a stock price for a particular company will grow at a rate of $5 per week with a standard deviation of $1. An investor believes the stock won’t grow as quickly. The changes in stock price is recorded for ten weeks and are as follows: $4, $3, $2, $3, $1, $7, $2, $1, $1, $2. Perform a hypothesis test using a 5% level of significance. State the null and alternative hypotheses, find the p-value, state your conclusion, and identify the Type I and Type II errors. test statistic
Answers: 2
Mathematics, 21.06.2019 12:30, nandalabella06
One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.
Answers: 2
Mathematics, 21.06.2019 19:30, bigboss2984
Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !
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It is believed that a stock price for a particular company will grow at a rate of $5 per week with a...
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