### Allowable packages

The only allowable packages are `tidyverse`, `nycflights13`, and `lm.beta`. You should not use any other packages

### Data Set

The data set for this assignment is called **`flights`**. See the [nycflights13 documentation](https:/ycflights13.tidyverse.org/) for more info.

flights data set:

R. RStudio: Notebook Output X A tibble: 336,776 x 19 year month day dep_time sched_dep_time dep_delay arr_time sched_arr_time arr_delay carrier flight tailnum origin dest air_time 2013 517 515 830 819 11 UA 1545 N14228 EWR IAH 227 2013 533 529 NAN 850 830 20 UA 1714 N24211 LGA IAH 227 2013 542 540 923 850 33 AA 1141 N619AA JFK MIA 160 2013 544 545 -1 1004 1022 -18 86 725 N804JB JFK BON 183 2013 554 600 812 837 -25 DL 461 N668DN LGA ATL 116 2013 554 558 740 728 12 UA 1696 N39463 EWR ORD 150 2013 555 600 913 854 19 86 507 N516JB EWR FLL 158 2013 557 600 709 723 -14 EV 5708 N829AS LGA IAD 53 2013 557 600 838 846 -8 B6 79 N593JB JFK MCO 140 2013 558 600 753 745 8 AA 301 NBALAA LGA ORD 138 2013 558 600 849 851 -2 86 49 N793JB JFK PBI 149 2013 558 600 853 856 -3 B6 71 N657JB JFK TPA 158 2013 558 600 924 17 7 UA 194 N29129 JFK LAX 345 2013 558 600 923 937 -14 UA 1124 N53441 EWR SFO 361 2013 559 600 941 910 31 AA 707 N3DUAA LGA DFW 257 2013 559 559 702 706 -4 86 1806 N708JB JFK BOS 44 2013 559 600 854 902 -8 UA 1187 N76515 EWR LAS 337 2013 600 600 851 858 -7 86 371 N595JB LGA FLL 152 2013 600 600 837 825 12 MQ 4650 N542MQ LGA ATL 134 1-19 of 336,776 rows | 1-15 of 19 columns Previous 1 2 3 4 5 6 .. 53 Nextdistance hour minute time hour > 1400 5 15 2013-01-01 05:00:00 1416 5 29 2013-01-01 05:00:00 1089 5 40 2013-01-01 05:00:00 1576 5 45 2013-01-01 05:00:00 762 6 0 2013-01-01 06:00:00 719 5 58 2013-01-01 05:00:00 1065 6 2013-01-01 06:00:00 229 6 2013-01-01 06:00:00 944 6 2013-01-01 06:00:00 733 6 2013-01-01 06:00:00 1028 6 2013-01-01 06:00:00 1005 6 2013-01-01 06:00:00 2475 6 2013-01-01 06:00:00 2565 6 2013-01-01 06:00:00 1389 6 2013-01-01 06:00:00 187 5 59 2013-01-01 05:00:00 2227 6 2013-01-01 06:00:00 1076 6 2013-01-01 06:00:00 762 6 2013-01-01 06:00:00 Previous 1 2 3 4 5 6 ... 53 Next