49. The following are the daily wages in rupees of 30 workers of a firm : 262 340 277 299 303 308 339 326 314 300 288 332A 318 342 316 263 M 269 M 348 323 329 344 348 334 323 304 295 280 285 306 333 mgave bonus of Rs. 1,000, 1,500 2.000 2,500 3,000 and 3,500 for individuals in respective salary: exceeding 260 but not exceeding 275, exceeding 275 but not exceeding 290 and so on up to exceeding 335 and not exceeding 350. Find the average bonus paid. u Ud.

Q: ndex mber is: (A) 111.76 (B) 112.76 (C) 113.76 (D) 114.76.

A:

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A: Here given matrices A=812031350 and B=152742441 Thus A'=803135210 and B'=174544221

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A: Given example are secular trend.

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Q: How many even numbers are there between 31 and 1927?

A:

Q: What is the following: 1. Sum of X? 2. Sum of Y? 3. Sum of X2?

A:

Q: n1 = 50, n2 = 50 X1 = 8, X2 = 7 O A. 0.7794 O B. 0.6103 O C. 0.2206 O D. 0.3897

A: n1 = 50 =n2  p1= 8/50 =0.16p2 = 7/50 =0.14   The test statistic is given by

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Q: 110°

A:

Q: 4. The population, P, of a school of fish t years after being released in a new habitat is given by…

A: The solution is given below

Q: 1 1 +. ..+ 6"-1 1+ +.... 36 +

A: we have to find sum of given expression This is infinite geometry series with ratio 1/6 and first…

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Q: 10. Edgeworth's quantity index number for 2005 is : / (A) 102.64 (B) 112.64 (C) 122.64 (D) 132.64.

A:

Q: R 150 BIU 135⁰ 5 30⁰ T

A:

Q: 8. A foundation was organized to help the urban poor will raise funds to support the foundation…

A: the tickets are sold as one on first day three on second day and so on  therefore  1+3+5+... 15…

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Q: 4.30/20 +2/20

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Q: Find the Proportion of runners with the time at most 146 minutes? Show work

A: Here use basic probability formula