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A group of students got the following scores in an achievement test: 9,12,15,18, 21, and 24. Consider samples of size 3 that can be drawn from this population. A. Determine and list all possible samples and the corresponding sample means. SAMPLE MEANS RANDOM SAMPLES​


Role/impact of Management in ARTIFICIAL INTELLIGENCE


Mental map are also known as


128.6°F to Celsius scale

The Positive Ones

by CodeChum Admin

There are different kinds of numbers, but among them all, the most commonly used numbers in our daily lives are those positive ones. So, I only want you to count all the positive numbers from the 4 outputted values and print out the result.


Go and search for the positive ones among these four!



Define a function CalcPyramidVolume with double data type parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. Relevant geometry equations: 

Volume = base area x height x 1/3 

Base area = base length x base width. 

(Watch out for integer division).


Text ( How strong is the evidence for global warming)


Ouestions:

2.1. Which functional speech variety is used in the above text?

2.2. Give a justification for the answer you indicated in 2.1. above by citing two words or phrases.

2.3. Provide the Standard English form of the words/phrases you mentioned in 2.2.

2.4. Write a summary of the above text in standard English. Your summary should not be more than 100 words.


Show your solution.

1.     Show, by the use of the truth table/matrix, that the statement (p∨q)∨ (¬q) is tautology.

2.     Show that p ↔ q and (p ∧ q) ∨ (¬p ∧ ¬q) are logically equivalent.


Consider Figure 4.24 on page 271 of the textbook computer organization and design by david patterson. Assume that the instruction word is fetched with the following value from the instruction memory. also

Suppose that at the beginning of the cycle in which the command is to be called, all the words in the instruction memory are equal to 0 and r0=0, r1= -1, r2 = 2, r3 = -3, r4 = -4, r5 = 10, r6 = 6, r8 = 8, r12 = 2, r31=-16.


Instruction word: 101011 00011 00010 0000000000010100


a) Get the outputs of sign-extension, jump, shift left 2 units for the instruction word above.

b) What are the inputs of the ALU control unit for the instruction word above.

c) What is the new PC value after this instruction is executed? How will this new value be placed on the PC?

d) While executing this instruction, get the output value of each multiplexer and the values of the registers.

e) Obtain the input values of the ALU and the other two adders (as shown).

f) What are the inputs of the register unit (register file )?



Develop a public relations programme focusing on women and children abuse using the Four-Step formula of a public relations programme (the FOUR-STEP formula). The campaign should take place in five cities in five different provinces of your choice. Note the budget for this programme is R50 Million.



Hint: you need to discuss each step theoretically before applying it.

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