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May 16, 2024
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A sample of 25 items is selected from a very large shipment. It is found to have a mean weight of 310 gm and standard deviation equal to 9 gm. State and compute the 95% confidence limits for the population mean weight.

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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Assuming that it is true that 2 in 10 industrial accidents are due to fatigue, find the probability that exactly 2 of 8 industrial accidents will be due to fatigue.

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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Write two situations where systematic sampling is appropriate. Justify your choice of situations. Also explain how it is different from stratified sampling.

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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A random sample of male employees is taken at the end of a year and the mean number of hours of absenteeism for the year is found to be 63 hours. A similar sample of 50 female employees has a mean of 66 hours. Could these samples be drawn from a population with the same mean and standard deviation of 10 hours? (Use α = 5%)

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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An incomplete frequency distribution is given as follows:C.I. Frequency10-20 1220-30 3030-40 ?40-50 6550-60 ?60-70 2570-80 18Given that the median value of 200 observations is 46, determine the missing frequencies using the median formula.

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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Draw a less than type give curve for the data given below. Use the curve to find out the number of companies getting profits between Rs. 45 crores and Rs. 75 crores.Profits (Rs. Crores) No. of Companies10-20 820-30 1230-40 2040-50 2450-60 1560-70 1070-80 780-90 390-100 1

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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The mean salary paid to 500 employees working in a firm was found to be Rs. 180.40. After disbursement of salaries for a certain month, it was discovered that the salary of two employees was wrongly entered as Rs. 297 and Rs. 165 against their correct salary of Rs. 197 and Rs. 185, respectively. Find the correct mean salary.

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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The average monthly sales of 5000 firms are normally distributed. Its mean and standard deviation are Rs. 36,000 and Rs. 10,000, respectively. Find(i) the number of firms the sales of which are over Rs. 40,000.(ii) the percentage of firms, the sales of which will be between Rs. 38,500 and Rs. 41,000.

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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If P(A) = 0⋅50, P(B) = 0⋅40 and P(A ∪ B) = 0⋅70, find P(A | B) and P(A ∩ B).

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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May 16, 2024
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The data on chicks born in a farm are given below for 60 days. Compute the mean and standard deviation by doing a frequency distribution:2, 3, 4, 5, 2, 1, 6, 0, 7, 8, 0, 2, 1, 4, 5, 1, 5, 4, 1, 2, 1, 2, 0, 4, 2, 3, 1, 0, 8, 9, 1, 3, 4, 5, 6, 0, 2, 3, 2, 0, 0, 1, 2, 9, 8, 7, 3, 9, 8, 7, 0, 1, 2, 0, 7, 6, 2, 1, 0, 3.(Take class width = 2)

FOR ANSWERS KINDLY CONTACT US ON OUR WHATSAPP NUMBER 9009368238 सभी प्रश्नों के उत्तर जानने के लिए नीचे दिए व्हाट्सएप आइकॉन पर क्लिक करें | Course Code: AST-01 Assignment Code: AST-01/TMA/2024 Maximum Marks: 100 1. a) The data on chicks born in a farm are given below for 60 days. Compute the mean and standard […]

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