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.) X
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.) X
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Please answer questions that reads:
| 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:The data set, lists the sexes of children born in over 50,000 families with more than one child. The format of the data is given below.
Variable
nm_chld+
Number of Children
Assigned sex of 1st born
Assigned sex of 2nd born
Assigned sex of 3rd born
Assigned sex of 4th born
Assigned sex of 5th born.
sexchldn* Assigned sex of all children
sx_1
sx_2
sx_3
sx_4
sx_5
num_fam**
Use interval-estimation methods to determine if the sex assigned at birth of the second born child is predictable from the sex assigned at birth of the first born child.
Number of families
USE SALT
Construct a 95% confidence interval to estimate the population proportion of second born babies assigned the gender male at birth given that their first born sibling was assigned the gender male at
birth. (Enter your answer using interval notation. Round your numerical values to four decimal places.)
(0.5197, 0.5317)
X
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.)
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