percentile (C) What proportion of 20-29 year old females are between 59.8 and 70 inches tall? (round to 4 decimal places as needed) 3. Suppose the lengths of the pregnancies of a certain animal are approximately normally distributed with the mean of 247 days and standard deviation of 20 days. (A) What is the probability that a randomly selected pregnancy lasts less than 241 days? (round to 4 decimal places) (B) What is the probability that a random sample of 29 pregnancies has a mean gestation period
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1 2000 +900 +30 +1 Decimal # 2931 Exercise 1.1.2 22 21 20 4 2 1 1 1 0 4 +2 0 Decimal # 6 Binary # 1102 Exercise 1.1.3 21 20 2 1 1 1 2 +1 Binary # 112 Decimal # 3 Exercise 1.1.4 24 23 22 21 20 16 8 4 2 1 1 0 0 1 0 16 0 0 +2 0 Decimal # 18 Binary# 100102 Exercise 1.1.5 27 26 25 24 23 22 21 20 128 64 32 16 8 4 2 1 1 1 1 0 0 0 1 0 128 +64 +32 0 0 0 +2 0 Binary# 111000102 Decimal# 226 Exercise 1.1.6 156
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Question 1 of 20 1.0/ 1.0 Points A scatterplot allows one to see: A.whether there is any relationship between two variables B.what type of relationship there is between two variables C.Both (a) and (b) are correct D.Neither (a) nor (b) is correct Answer Key: C Question 2 of 20 1.0/ 1.0 Points The length of the box in the boxplot portrays the A.mean B.median C.interquartile range D.range Answer Key: C Question 3 of 20 1.0/ 1.0
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PALINDROME #include <stdio.h> #include <string.h> int main() { char a[100]‚ b[100]; printf("Enter the string to check if it is a palindrome\n"); gets(a); strcpy(b‚a); strrev(b); if( strcmp(a‚b) == 0 ) printf("Entered
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------------------------------------------------- Please read before you come for the next lesson Additional Notes on significant figures When we use an equipment to take measurement‚ it is important to be honest when reporting a measurement‚ so that it does not appear to be more accurate than the equipment used to make the measurement allows. To achieve this‚ we can control the number of significant figures used to report the measurement. When we look at a number‚ its first significant
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system per day using historical data: Interruptions per day | 0 | 1 | 2 | 3 | 4 or more | Probability | 0.39 | 0.31 | 0.1 | 0.09 | ? | Determine the probability that on a given day there are more than two interruptions to the system. (2 decimal places) 2 points Question 2 1. The mean and standard deviation of a binomial distribution with n = 25 and p = 0.8 are | | 20 and 4 | | | 20 and 2 | | | 21 and 2 | | | 22 and 4 | 2 points Question 3 1. Ester Ltd
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you solve this problem with algebra round intermediate calculations to 6 decimal places‚ in all cases round your final answers to the nearest whole number.) Number of copies sold after 3 years Number of copies sold in the fourth year Link to Text Question 2 Find the present value of $3‚500 under each of the following rates and periods. (If you solve this problem with algebra round intermediate calculations to 6 decimal places‚ in all cases round your final answer to the nearest penny.) a.
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out of 5.00 points Suppose you can borrow money at 8.6% per year (APR) compounded semiannually or 8.4% per year (APR) compounded monthly. a. Calculate the Effective Annual Rate. (Do not round intermediate calculations. Round your answers to 2 decimal places.) 8.6% 8.4% Effective Annual Rate 8.78 % 8.73 % b. Which is the better deal? 8.4% per year (APR) compounded monthly. Learning Objective: 05-05 Compare interest rates quoted over different time intervals-for example‚ monthly
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Investigating the rate of reaction between Marble Chips (Calcium Carbonate) and hydrochloric acid Aim. In the investigation I am going to find out how the surface area affects the rate of reaction by measuring the amount of gas produced and weight loss in a reaction between small/large pieces of Marble Chips (Calcium Carbonate) and Hydrochloric acid per minute. Hypothesis. The rate of reaction increases when the surface area of a solid reactant is increased. This happens because by
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binary number which represents a decimal 4? Answer: 1002 2. If a digital system has 5 inputs‚ how many possible input combinations are there? Answer: 32 3. What is the decimal value of the hexadecimal number 777? Answer: 191110 4. What is the decimal value of the binary number 1001001001001? Answer: 468110 5. What is the binary value of the decimal number 2827? Answer: 1011000010112 6. What is the decimal value of the binary number 11011011011
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