hella33revj
06.12.2019 •
Mathematics
Americans spend nearly $7 billion on halloween costumes and decorations (the wall street journal, october 27, 2011). sample data showing the amount, in dollars, 16 adults spent on a halloween costume are as follows. a. what is the estimate of the population mean amount adults spend on a hallow costume? b. what is the sample standard deviation? c. provide a 95% confidence interval estimate of the population standard de the amount adults spend on a halloween costume?
Solved
Show answers
More tips
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- S Style and Beauty How to Get Rid of Peeling Nails: Natural Remedies...
- S Science and Technology Understanding Magnetic Storms: A Guide to This Natural Phenomenon...
- F Family and Home What is Most Important in Men s Lives?...
- G Goods and services Which TV is better - LCD or Plasma?...
- C Computers and Internet Are there special gaming mice?...
- G Goods and services LED-подсветка в LCD-телевизорах: 5 причин, почему она лучше других технологий...
- C Computers and Internet Keep Your Mouse Pad Clean: The Right Way to Clean It?...
Answers on questions: Mathematics
- M Mathematics Help please..................
- M Mathematics Please help!! 50 points...
- M Mathematics Carol has two cats, Rover and Bobo. Rover eats 3/4 of a can of cat food each day and Bobo eats 1/2 of a can of cat food each day. Cat food costs $5.00 for three cans. It is only sold...
- M Mathematics Factor this expression completely, then place the factors in the proper location on the grid. x3 - 1...
- M Mathematics A lotion is made from an oil blend costing $1.50 per ounce and glycerin costing $1.00 per ounce. Four...
- M Mathematics Phil bought a pair of shoes that were 30% off. A sales tax of 6% was added to the sale price. If the original price was $50, how much did Phil pay for the pair of shoes, including...
- M Mathematics BRAINILEST TO WHO ANSWERS FIRST Factor x^2−2x−8...
- M Mathematics Last year 27% of the people who applied to a graduate school were accepted. The graduate school accepted 648 people last year...
- M Mathematics What is the area of the regular trapezoid below? A trapezoid has a base of 10 centimeters, height of 8 centimeters, and top side length of 6 centimeters. 64 Centimeters squared 80...
- M Mathematics Which statement best describes a method that can be used to sketch the graph y=|x|+1...
Ответ:
12 yards.
Step-by-step explanation: