melany682296
06.11.2020 •
Mathematics
Taking a pre-test today. Can somebody help me with the couple questions in the pic above please?
Solved
Show answers
More tips
- F Food and Cooking Kick Your Taste Buds Into Gear with This Authentic and Delicious Recipe for Solyanka...
- O Other What happens if you get scared half to death twice?...
- F Family and Home What s That Noise When a Kettle Boils? The Science of Water and Steam...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- W Work and Career How much does an honest traffic police officer earn in a day?...
- F Food and Cooking Red Caviar: How to Choose the Best?...
- S Style and Beauty How to Get Rid of a Bruise: Tips and Tricks...
- H Health and Medicine Is Massage Necessary? Facts and Opinions...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet Best Antivirus: How to Choose Protection for Your Computer?...
Answers on questions: Mathematics
- M Mathematics What is the length of chord in a below? a. 7.73 units b. 13.52 units c. 6.76 units d. 15.46 units...
- M Mathematics Samantha s dad paid $47.00 for 20 gallons of gas. What is the price, per gallon of gas in dollars and cents? $...
- H History What happens to Anja s grandparents? What does Vladek say here about Jews attitudes toward turning in other Jews?...
- M Mathematics 7. La somme de deux multiples de 3 consécutifs est de 129. Quels sont ces deux nombres?...
- B Business DECISION MAKING Suppose the Tracers decide they want to adjust their budget so they can save for a special summer vacation that will cost $5,000. How would you suggest...
- G Geography What cross section would you expect to see if a plane intersected with a sphere? Why?...
Ответ:
Step-by-step explanation:
I can’t help it’s blurry post it again and I’ll anwser
Ответ:
The coach should start recruiting players with weight 269.55 pounds or more.
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 225 pounds
Standard Deviation, σ = 43 pounds
We are given that the distribution of weights is a bell shaped distribution that is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.15
Calculation the value from standard normal z table, we have,
Thus, the coach should start recruiting players with weight 269.55 pounds or more.