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Does temporal relief on fuel tax suggested by the Finance Minister have a positive
impact on the economic growth
A person to buy s shoes. Well, turns out there are only m shoes left in the shop. Determine the number of ways by which you can choose s shoes out of the available shoes in the shop. Print the answer in one line.
Discuss the fuel tax increase impact the economic growth of S.A
Discuss the fuel tax increase impact the public social welfare.
The following data are the measures of the diameters of 36 rivet heads in 1/100 of an inch.
6.72 6.77 6.82 6.70 6.78 6.70 6.62 6.75
6.66 6.66 6.64 6.76 6.73 6.80 6.72 6.76
6.76 6.68 6.66 6.62 6.72 6.76 6.70 6.78
6.76 6.67 6.70 6.72 6.74 6.81 6.79 6.78
6.66 6.76 6.76 6.72
Compute the Arithmetic Mean, variance, standard deviation, Coe cient of Variation, Coe -
cient of Skewness and Coe cient of Kurtosis..
Write a procedure that reads a text-paragraph from a file and then prints the number of characters on the screen.
The weights of students in a certain school are normally distributed with a mean weight of 66 kg. 10% have a weight greater than 70kg. What percentage of students weighs between 62kg and 66kg?
A rectangular surface of length 3.25 cm and width 5.25 cm lies on the x-z plane at y=0. What is the flux through this surface due to a uniform magnetic field of 0.65 T directed 60° from the +x-axis?
A closely wound 0.20m × .20 m square coil of 100 turns is exposed to an external magnetic field of 0.74 T that is perpendicular to the plane of the coil. The coil is then rotated for 10 s until it makes 60 degrees with the magnetic field. Find the average induced electromotive force during the 10 s interval.
Explicate a null hypothesis and its alternative hypothesis in (a) words and in (b) symbols for each of the following. Tell whether the test is directional and non-directional.
1. A librarian of a school claims that all their senior high school students read an average of 10 books a month. A random sample of senior high students read an average 12 books. The confidence statement is 95%.
2. According to a factory employer, the mean working time of workers in the factory is 6. A researcher interviewed 50% of the employees and found out that their mean working time is 8 hours. The 𝛼 level is 0.05.
3. A random sample of 200 students got a mean score of 62 in a knowledge test in mathematics. In the standardization of the test, 𝜇=50.
#339914 on Dec 2023