subject
Mathematics, 23.07.2019 02:30 aislynrae22

Recent studies indicate that the typical 50-year-old woman spends $350 per year for personal-care products. the distribution of the amounts spent follows a normal distribution with a standard deviation of $45 per year. we select a random sample of 40 women. the mean amount spent for those sampled is $335. what is the likelihood of finding a sample mean this large or larger from the specified population

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
Answers: 2
question
Mathematics, 21.06.2019 19:30
Can someone me with the property questions for 12 13 and 14 plz
Answers: 2
question
Mathematics, 21.06.2019 21:30
80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent
Answers: 2
question
Mathematics, 22.06.2019 00:30
Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?
Answers: 3
You know the right answer?
Recent studies indicate that the typical 50-year-old woman spends $350 per year for personal-care pr...
Questions
question
English, 17.10.2021 20:20
question
Mathematics, 17.10.2021 20:20
question
English, 17.10.2021 20:20
Questions on the website: 13722361