The least weight of a bag in the top 5 percent of the distribution is; 246
From the complete question below, we are given;
Population mean; μ = 240
Population standard deviation; σ = 3
Z-score formula is;
z = (x' - μ)/σ
- Now, we want to find the least weight in the top 5 of the distribution and as such we will use;
1 - 0.05/2 = 0.025 as significance level
Z-score at significance level of 0.025 is 1.96
Thus;
1.96 = (x' - 240)/3
3 × 1.96 = x' - 240
x' = 240 + 5.88
x' = 245.88
Approximating to a whole number gives;
x' = 246
Complete question is;
A machine is used to fill bags with a popular brand of trail mix. The machine is calibrated so the distribution of the weights of the bags of trail mix is normal, with mean 240 grams and standard deviation 3 grams. Of the following, which is the least weight of a bag in the top 5 percent of the distribution?
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Therapies aimed mainly at understanding one's thoughts, feelings, and behaviors are referred to as Cognitive behavioral therapy (CBT)
<h3>What is Therapy?</h3>
This refers to the treatment that is given to a person for a mental problem that stems from stress, abuse, etc.
Hence, we can see that based on the type of therapy that is used to understand the thoughts and feelings of a person in order to give them treatment is known as Cognitive behavioral therapy (CBT)
Read more about therapy here:
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Answer: Any number higher than 5. It could be 6, 7, 8 anything and you would write it like 5 < 6 or 5 < 7. Anything like that.
Explanation:
It could be anything higher than 5 because it said the team scored more than 5 points.
The word from this excerpt could be used to argue that the narrator is unreliable is "Unnerved" suggests the narrator’s nervousness.
"The Fall of the House of Usher" is a story written by Edgar Allan Poe in 1839. The book talks about the metaphorical fall of the Usher family.The story centers on Poe's friend who was sick.
Unreliable in this context is to be not trust to deliver regarding something or not depended on regarding something or an issue.
Conclusively we an say that the narrator was nervous and when the sound left his lips, it was like a very heavy thing to say.
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Answer:
sinF = 3
/5 or 0.6.
Explanation:
Triangle ABC is a right triangle with its right angle at B. Therefore, AC is the hypotenuse of right triangle ABC, and AB and BC are the legs of right triangle ABC. According to the Pythagorean theorem,
AB=√202−162=√400−256=√144=12
Since triangle DEF is similar to triangle ABC, with vertex F corresponding to vertex C, the measure of angle∠F equals the measure of angle∠C. Therefore, sinF=sinC. From the side lengths of triangle ABC,
sinF = oppositeside
/hypotenuse = AB
/AC = 12/
20 = 3
/5
