Assuming normal distribution is a good approximation of this data set, using the calculated mean and standard deviation of a population, what is the probability that the loaf of bread has weight between 400 g and 415g? M. If a bread weighing less than 390 g is to be rejected how many breads will be rejected in the  sample? Assume that normal distribution is a good approximation of this data set.

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7. I am producing 400-gram loaf breads in one of my production lines and measured the 
weights of 28 loaf breads from the same batch as shown in table below. (*see attached image for the table.)
L. Assuming normal distribution is a good approximation of this data set, using the calculated mean and standard deviation of a population, what is the probability that the loaf of bread has weight between 400 g and 415g?
M. If a bread weighing less than 390 g is to be rejected how many breads will be rejected in the  sample? Assume that normal distribution is a good approximation of this data set.

7. I am producing 400-gram loaf breads in one of my production lines and measured the
weights of 28 loaf breads from the same batch as shown in table below.
400
402
390
405
387
408
400
399
401
394
403
402
412
409
411
388
397
400
394
406
407
389
413
396
398
405
403
397
Transcribed Image Text:7. I am producing 400-gram loaf breads in one of my production lines and measured the weights of 28 loaf breads from the same batch as shown in table below. 400 402 390 405 387 408 400 399 401 394 403 402 412 409 411 388 397 400 394 406 407 389 413 396 398 405 403 397
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