## What happens to the signals on either side of the carrier signal (the center frequency) as you move the signal_freq control on the plot of real_freq? What changes when you move the carrier_freq control?

The script shown in Figure D10.2 simulates an AM modulated signal. Verify that the script functions properly using the MathScript Interactive Window. You will need to type the script into the Script Editor. Once you have verified that the script runs properly, open a new VI and using a MathScript Node, develop a VI simulation of the AM modulated signal.

Create front panel knob controls for the signal_freq and carrier_freq variables labeled Signal Frequency and Carrier Frequency, respectively. Use separate Waveform Graphs for both the mod and modified real_freq result. When the VI is ready, set signal_freq = 20 and carrier_freq = 100 and run the VI. What happens to the signals on either side of the carrier signal (the center frequency) as you move the signal_freq control on the plot of real_freq? What changes when you move the carrier_freq control?

### If you were to select a person at random, what is the probability that they would have an IQ score of 130 or more, assuming the scores are distributed Normally

If you look at the scores on most IQ tests, they have a mean of 100 and a standard deviation of 15. For class discussion: (a) Why do you think….

### Dice are small cubes, held in the hand and then dropped or thrown on a flat surface, as part of a game.

Dice are small cubes, held in the hand and then dropped or thrown on a flat surface, as part of a game. Each surface of a die has a number….

### A web manager for a retail merchant tests two different presentations of a product to determine whether there is a difference in the length of time that people stay on that product page.

A web manager for a retail merchant tests two different presentations of a product to determine whether there is a difference in the length of time that people stay on….