Numerade

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ESTION 1. (5 points): A. Given that the five number summary of a data set is as follows: 1, 6, 7, 9, 15. Find the interquartile range (IQR)? (1 point)

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3. $1.0 \times 10^2$ mL of $1.0 \times 10^{-3}$ mol/L Pb(NO$_3$)$_2$ is added to 40 mL of 0.040 mol/L NaCl. Does a precipitate form? Include a balanced chemical equation for the formation of the possible precipitate. The $K_{sp}$ for Pb(NO$_3$)$_2$ is $1.7 \times 10^{-5}$.

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You throw a ball upward and let it fall to the ground. Your friend drops an identical ball straight down to the ground from the same height.Choose the best explanation from among the following: Your friend's ball converts all its initial energy into kinetic energy.Your ball is in the air longer, which results in a greater change in kinetic energy.The change in gravitational potential energy is the same for each ball, which means the change in kinetic energy must be the same also.

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Which tab provides access to the Master Slide function? O view O tools O edit O file

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Question 3 We are provided by SPSS with the following statistics for the test results: Descriptive Statistics Minimu Maximu Std. N m m Mean Deviation video 200 26 74 51.85 9.901 puzzle 200 26 71 52.40 10.736 If we assume that the test scores follow a normal distribution, compute on the basis of these results what is: i. The probability that the video game test score will be less than 40 ii. The probability that the video game test score will be between 30 and 60

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4.53. Consider the circuit shown in Fig. 4.82, where $I_S = 3I_{S2} = 5 \times 10^{-16} A$, $\beta_1 = 100$, $\beta_2 = 50$, $V_A = \infty$, and $R_C = 500 \Omega$. (a) We wish to forward-bias the collector- base junction of $Q_2$ by no more than 200 mV. What is the maximum allow- able value of $V_{in}$? (b) With the value found in (a), calculate the small-signal parameters of $Q_1$ and $Q_2$ and construct the equivalent circuit.

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Make a function to integrate f(x) for up to a 3rd order polynomial. The polynomial coefficients will be passed to the function from main. The function will pass the result of the integration back to main.

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1-8 Ideally, the motor speed would vary linearly between a speed of o at o V and a speed of $O_{max}$ at the maximum applied voltage. What would the constant for this motor be if this were the case? Overlay this linear relation on your speed plot and comment on how well the motor matches this ideal behavior. 1-9 How would you modify the applied voltage to make the motor behave more linearly?

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5. Great Lake Pizzeria issued 20-year bonds five year ago at a coupon rate of 8.80 percent. If the YTM on these bonds is 7.0 percent, what is the current bond price? Assume par value is $1,000 and coupons are paid semiannually. 6. What is the price of a zero coupon bond with a $1,000 face value and 15- year maturity when the market interest rate is 5%? Assume semiannual coupon payments on a bond with similar investment characteristics.

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(20%) On the following single-cycle datapath, show the datapath for ori instruction (for example, ori $t1, $t2, 100) using dash lines. Also show the values of the control signals in the following table: To answer this question, recreate the table and fill out the blanks, and for the drawing, snip the drawing of the datapath and draw the appropriate arrows in Snipping Tool, Paint, or any other preferred program. You can then upload your file as part of the answer. Control Signal Value RegDst RegWrite ALUsrc MemRead MemWrite MemtoReg ALUop PCSrc

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jose francisco w.