Probability that a family spends
The mean amount spent by a family of four on food per month is $500 with a standard deviation of $75. Supposing that the food costs are normally distributed, determine the probability that a family spends less than $410 per month?
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Either illustrate the following equation is true , or determine the value of x for which equation is false. Determine exact value of cos 525.
It has been conjectured by the U.S. Census Bureau that "approximately 60% of the foreign-born people who live in U.S. are not naturalized citizens". Assume that in a national random sample of 70 foreign-born people who live in U.S. that exactly 32
An octave contains twelve distinct notes (on a piano, five black keys and seven white keys). How many different eight-note melodies within a single octave can be written if the black keys and white keys need to alternate?
Compute the difference between a standard error and a t-test?
Light house is 2 units high, and sits at edge of the cliff above ocean. The displacement vector between boat and base of light house is?
In a suburban area, past records revealed that 50 percent of all the high school graduates go to college. From 20 graduates selected at random, determine the probabililty that exactly 8 will go to college?
Determine amplitude, phase shift, period, and vertical shift. Compute maximum and minimum monthly average temperature and months when they happen.
Flying with wind, same plane travels 5800km in 5 hours. Determine the rate of plane in still air and find the rate of the wind?
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Most, if not all, modern psychologists now concede that human behavior is influenced by both nature and nurture; what differentiates nativists from empiricists
Problem: One key factor supporting feasibility is that the study does not require adolescents to disclose specific traumatic events.
you will take on the role of advocate and educator to present an introduction to your Impact of Education on Childhood Development topic.
Mood Disorder Questionnaire (MDQ): Purpose: The MDQ screens for bipolar disorder. It consists of a series of questions that assess for the presence of manic
According to the video, what is the main goal of the class for the quarter? Group of answer choices
Respond to this discussion. One historical event that significantly shaped the human services profession is the Moral Treatment Movement,
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