Answer:
Explanation:
To find the percentage of cars averaged less than 62 mph calculate the corresponding z-score and use a standard normal cumulative probability table
<u>1. Z-score</u>
![Z-score=\dfrac{x-\mu}{\sigma}](https://tex.z-dn.net/?f=Z-score%3D%5Cdfrac%7Bx-%5Cmu%7D%7B%5Csigma%7D)
- x is the specific value of the random variable: 62mph
- μ is the mean of the population: 65mph
- σ is the standard deviation of the population: 5mph
Substitute and calculate
![Z-score=\dfrac{62-65}{5}=-0.600](https://tex.z-dn.net/?f=Z-score%3D%5Cdfrac%7B62-65%7D%7B5%7D%3D-0.600)
<u>2. Use of the table.</u>
The percentage of cars that averaged less than 62mph is given by the area under the curve to the left of z = -0.600.
From a standard normal cumulative probability table, the probability of z being less than -0.600 (which is equal to the probability of z being greater than 0.600) is 0.2743, which is 27.43%.
Thus, the conclusion is that 27.43% of the cars averaged less than 62mph.
Answer:
to explain how the conference would benefit the writer to apply for a position to work at the conference
Answer:
life chances , the last answer on edge
Explanation:
The hazard of the food worker that is most likely to make pasta unsafe to eat is;
A; Torn packaging fragments
Complete question is;
A food worker washes her hands before taking a torn package of dry pasta from the food storage area. She dumps the pasta In the stainless pot to cook.
What hazard is most likely to make pasta unsafe to eat?
A. Torn packaging fragments
B. Metal leaching from the pot
C. Pathogens from the worker’s hand
D. Soap residue from the worker’s hands
Food contamination can occur during packaging and storage of processed foods if the different quality standards that need to be followed are not observed.
Now, we are told that the package of dry pasta was torn before she put it into the stainless pot to cook. This means that ounce she washed her hands there is not likely to be any microbiological contamination but instead there will be chemical contamination that arises from fragments of the torn pasta package which could have entered inside it before putting into the cooking pot.
In conclusion, the hazard likely to have occurred to make the package unsafe to eat is called Torn packaging fragments.
Read more about food contamination at; brainly.com/question/12883271
The right answer is : Octopus’s ability to squirt ink
Brainliest answer?