5. If you were sitting at Time Square handing out flyers and
after an hour found...
5. If you were sitting at Time Square handing out flyers and
after an hour found where all the people with flyers were and
connected their points of location, you have created a...
Discuss a time in your life that you were certain of a thing,
but later found out that you were wrong. What was this experience
like? Thinking back on it now, were there any signs that could have
alerted you that you were wrong about that thing? If so, why were
you unable to recognize them at the time? What beliefs do you
currently hold about yourself and/or the world around you that you
might be wrong about? Discuss in...
5. You are out shopping for a new car. You have found a Toyota
Sienna priced at 34,400. The dealer has told you that if you can
come up with a down payment of 3,300, he would be willing to
finance the balance at an EAR of 5.65%. for 4 years. You come back
home and after doing the math you find that the monthly payment is
beyond your means. At this time, you can only afford a monthly
payment...
Suppose you were to pick a 24 hour period during which time
you'll eat no more than $3 worth of food to experience what the
average poor person in a less developed country has available to
obtain food. Next, calculate what you would normally spend on food
during a 24 hour period. For example, if you normally spend $10 per
day on food, the difference will be $7.
To properly define the above case scenario, write a paragraph or
two...
150 air conditioners were tested and it was found that the
average power usage per hour during the summer months (for around 9
hours per day) is 3800 W. Find the 90% confidence interval if sigma
= 80 W.
300 air conditioners were tested and it was found that the
average power usage per hour during the summer months (for around 9
hours per day) is 4200 W. Find the 95% confidence interval if sigma
= 100 W.
TD Ameritrade found out you were taking SRA 365 this semester
and would like to capitalize on your high quality services!
Ameritrade believes that variations in stock prices can help to
determine whether or not the company is being pumped and dumped.
You have been tasked with developing models that would flag
suspicious trading patterns. This is a difficult task because stock
prices fluctuate frequently throughout the day.
After evaluating the patterns in the stock prices of three
companies you...
Out of 200 people surveyed, 70 of them were found to be in favor
of changing the color of the five dollar bill from green to purple.
Give a 99% confidence interval for the proportion of people in
favor of changing the color of the five dollar bill.
In
some city there were studied the clocks in shop windows. 5 clocks
were found. And the hour hand values were: 1:30, 7:15, 3:15, 0:30,
2:15. Do these data distributed uniformly if this are electronic
watches? Do these data distributed uniformly on the 24-hours
clock-face? Use Kolmogorov test.
A researcher found for Group 1 that out of 362 orders there were
329 orders (91%) that were accurate. In Group 2 the researcher
found that out of 318 orders there were 264 orders (83%) that were
accurate.
The null hypothesis is H0: p1=p2and the alternative hypothesis
is H1: p1≠p2.
Are the two groups statistically same?
What is the critical value? [Round to the nearest tenths
place]
QUESTION 24
An hour after going to bed, Mike was so soundly asleep his
parents were unable to awaken him for a scheduled dose of medicine.
At this point in Mike's sleep, an EEG would have most likely
detected
A.
beta waves.
B.
alpha waves.
C.
REM rebound.
D.
delta waves.
1 points
QUESTION 25
For younger adults, the human sleep cycle repeats itself about
every
A.
30 minutes.
B.
90 minutes.
C.
4 hours.
D.
2 1/2 hours....