![elizabethluna058](/avatars/14650.jpg)
elizabethluna058
28.10.2019 •
Mathematics
Given the triangle angles abc probe they are all the same angle
Solved
Show answers
More tips
- H Health and Medicine How to Lower Your Child s Temperature?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
Answers on questions: Mathematics
- M Mathematics Please help 40 POINTS...
- M Mathematics In a certain dart game, a player can score either 1 for landing in the outer ring, 3 for landing in the middle ring, and 5 for landing in the inner ring. Assume a player makes 60...
- M Mathematics Consider the box-and-whisker plot. A box and whisker plot. The number line ranges from 0 to 70. The left whisker begins at about 0. The box ranges from about 15 to 50. The middle...
- M Mathematics Let X denote the amount of time a book on two-hour reserve is actually checked out, and suppose the cdf is the following.0 , x 0f(x) = ((x^2)/4) , 0 = x = 21 , 2 = xUse the cdf...
- M Mathematics You just hung a picture twelve inches above the wall trim. Your friend thinks the picture looks crooked Use what you know about parallel lines and transversals to determine if the...
- M Mathematics Macaws are tropical birds that can live a very long time. The box plots below show the life spans (in years) of a random sample of Macaws that lived in captivity and a random sample...
- M Mathematics Lisa Mendes and Brad Lee work in the sales department of an AT&T Wireless store. Lisa has been signing up an average of 37 new cell phone customers every month with a standard...
- M Mathematics In figure LMNO below, segments MN and LO are parallel. The segments lie on the lines y = 6 and y = 3. If the figure LMNO is rotated 90° clockwise about the origin to create figure...
- M Mathematics Please help!! I want to know if these are correct and what the correct answers are...
- M Mathematics In a certain manufacturing process, it is known that 10% of items are defective. What is the probability that it requires more than 3 items to be inspected until the first defective...
Ответ:
C.![(29,\ 37.8)](/tpl/images/0199/9759/8d17d.png)
Step-by-step explanation:
The confidence interval for difference of two population mean is given by :-
Given : Level of significance :![1-\alpha:0.99](/tpl/images/0199/9759/d6350.png)
Then , significance level :![\alpha: 1-0.99=0.01](/tpl/images/0199/9759/92b35.png)
Critical value :![z_{\alpha/2}=z_{0.005}=2.576](/tpl/images/0199/9759/576a0.png)
Hence, a 99% confidence interval for the difference between the mean wait times of everyone who rode both rides![(29,\ 37.8)](/tpl/images/0199/9759/8d17d.png)