According to the National Association of Home Builders, the…

According to the National Association of Home Builders, the average cost of building a home in the Northeast is $117.91 per square foot.  A random sample of 36 new homes indicated that the mean cost was $122.57 and the standard deviation was $20.  Test the claim that the mean cost differs from $117.91.  Write the claim and its opposite in symbolic form using the proper notation. Identify the Null and the Alternative hypotheses using symbolic form. Find the test statistic: Find the p-value State the decision based on your p-value. State the proper conclusion. This statement must address the original claim.   

Consider an architecture which provides an addc (“add with c…

Consider an architecture which provides an addc (“add with carry”) instruction. addc rA, rB, rC adds the values of registers rB, rC, and a 1-bit carry register, and writes the result to rA. If the addition overflows, the carry register is set to 1; otherwise it is set to 0.  State the Def and Use sets for addc.