A text is made up of the characters a, b, c, d, e each occurring with the probability 0.11, 0.40, 0.16, 0.09 and 0.24 respectively. The optimal Huffman coding technique will have the average length of :

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How many ways are there to select 5 cards from the following deck of 50 cards such that none of them share the same letter? A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 BO B1 B2 B3 B4 B5 B6 B7 B8 B9 CO C1 C2 C3 C4 C6 C7 C8 C9 D6 D7 D8 D9 C5 DO D1 D2 D3 D4 D5 EO E1 E2 E3 E4 E5 E6 E7 E8 E9 OP(10, 5) x 55 OC(10, 5) x x 55 P(10, 5) x 5! OC(10, 5) P(10, 5) 105 OC(10, 5) x 5! .

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The average daily temperature for an area can be approximated using the following equation: T = Tmean + (Tpeak – Tmean) cos (@(t – tpeak) %3D where Tmean is the mean temperature over a year, Tpeak is the highest daily mean temperature, w is the frequency of annual variation, tpeak is the day that the peak temperature occurs, and t represents the days 33 to 400 (inclusive, increments of 1). w has the value 2n/365. A. Write a function that takes Tpeak, tpeak, Tmean and t as inputs (4 inputs) and outputs the following 3 return values: The temperature for for each day The minimum temperature for the year The day with the minimum temperature B. In 2008, Melbourne's temperature statistics were: Tpeak = 25.9°C, tpeak = 13 and Tmean = 19.8°C Use the function you wrote in part A to plot on a single figure the following: Temperature for every day of the year as a black continuous line Use fprintf() to print the minimum temperature and the day it occurred. Then use a red asterisk to mark it on…

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