Construct a 95% confidence interval to estimate the population proportion of second born babies who were assigned male at birth given that their first born sibling was assigned the gender female at birth. (Enter your answer using interval notation. Round your numerical values to four decimal places.)
Construct a 95% confidence interval to estimate the population proportion of second born babies who were assigned male at birth given that their first born sibling was assigned the gender female at birth. (Enter your answer using interval notation. Round your numerical values to four decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
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Please answer the question that reads: Construct a 95% confidence
| nm_child | sx_1 | sx_2 | sx_3 | sx_4 | sx_5 | sexchldn | num_fam |
| 2 | M | M | MM | 4800 | |||
| 2 | M | F | MF | 4270 | |||
| 2 | F | M | FM | 4433 | |||
| 2 | F | F | FF | 4218 | |||
| 3 | M | M | M | MMM | 1661 | ||
| 3 | M | M | F | MMF | 1618 | ||
| 3 | M | F | M | MFM | 1507 | ||
| 3 | M | F | F | MFF | 1403 | ||
| 3 | F | M | M | FMM | 1521 | ||
| 3 | F | M | F | FMF | 1421 | ||
| 3 | F | F | M | FFM | 1610 | ||
| 3 | F | F | F | FFF | 1498 | ||
| 4 | M | M | M | M | MMMM | 469 | |
| 4 | M | M | M | F | MMMF | 484 | |
| 4 | M | M | F | M | MMFM | 466 | |
| 4 | M | M | F | F | MMFF | 448 | |
| 4 | M | F | M | M | MFMM | 398 | |
| 4 | M | F | M | F | MFMF | 448 | |
| 4 | M | F | F | M | MFFM | 420 | |
| 4 | M | F | F | F | MFFF | 425 | |
| 4 | F | M | M | M | FMMM | 419 | |
| 4 | F | M | M | F | FMMF | 406 | |
| 4 | F | M | F | M | FMFM | 406 | |
| 4 | F | M | F | F | FMFF | 342 | |
| 4 | F | F | M | M | FFMM | 424 | |
| 4 | F | F | M | F | FFMF | 428 | |
| 4 | F | F | F | M | FFFM | 442 | |
| 4 | F | F | F | F | FFFF | 481 | |
| 5 | M | M | M | M | M | MMMMM | 549 |
| 5 | M | M | M | M | F | MMMMF | 516 |
| 5 | M | M | M | F | M | MMMFM | 478 |
| 5 | M | M | M | F | F | MMMFF | 495 |
| 5 | M | M | F | M | M | MMFMM | 524 |
| 5 | M | M | F | M | F | MMFMF | 469 |
| 5 | M | M | F | F | M | MMFFM | 476 |
| 5 | M | M | F | F | F | MMFFF | 509 |
| 5 | M | F | M | M | M | MFMMM | 472 |
| 5 | M | F | M | M | F | MFMMF | 441 |
| 5 | M | F | M | F | M | MFMFM | 456 |
| 5 | M | F | M | F | F | MFMFF | 453 |
| 5 | M | F | F | M | M | MFFMM | 496 |
| 5 | M | F | F | M | F | MFFMF | 473 |
| 5 | M | F | F | F | M | MFFFM | 495 |
| 5 | M | F | F | F | F | MFFFF | 440 |
| 5 | F | M | M | M | M | FMMMM | 486 |
| 5 | F | M | M | M | F | FMMMF | 447 |
| 5 | F | M | M | F | M | FMMFM | 479 |
| 5 | F | M | M | F | F | FMMFF | 452 |
| 5 | F | M | F | M | M | FMFMM | 492 |
| 5 | F | M | F | M | F | FMFMF | 430 |
| 5 | F | M | F | F | M | FMFFM | 469 |
| 5 | F | M | F | F | F | FMFFF | 429 |
| 5 | F | F | M | M | M | FFMMM | 502 |
| 5 | F | F | M | M | F | FFMMF | 440 |
| 5 | F | F | M | F | M | FFMFM | 445 |
| 5 | F | F | M | F | F | FFMFF | 427 |
| 5 | F | F | F | M | M | FFFMM | 455 |
| 5 | F | F | F | M | F | FFFMF | 461 |
| 5 | F | F | F | F | M | FFFFM | 488 |
| 5 | F | F | F | F | F | FFFFF | 518 |
Transcribed Image Text:Construct a 95% confidence interval to estimate the population proportion of second born babies who were assigned male
at birth given that their first born sibling was assigned the gender female at birth. (Enter your answer using interval
notation. Round your numerical values to four decimal places.)
(0.112, 0.138)
Expert Solution
Step 1
From the given data, out of total of n=60 observations, 15 are second born male babies given that their first born sibling is female.
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Follow-up Question
It is not taking (0.1404, 0.3596) as the confidence interval
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