accompanying data set on wait times from two different line configurations. Assume that the sample is a simple random sample obtained from a population with a normal distribution. Construct separate 90% confidence interval estimates of sigma using the two-line wait times and the single-line wait times. Do the results support the expectation that the single line has less variation? Do the wait times from both line configurations satisfy the requirements for confidence interval estimates of sigma? Two Line (in seconds) Single Line (in seconds) 64.1 64.2 215.7 157.2 86 141.6 339.9 278.8 200.2 253.4 629.7 476 333.4 477.7 328.9 473.6 915.4 402 552.7 721.6 597.2 761.4 864.8 692.1 1090.1 837.2 662.7 903.3 517.9 734.3 565.9 605.8 268.3 267.8 349.9 310.3 94.7 128.8 100.2 133 163.2 121.8 101.3 129.2 205.8 233.1 504.4 460.9 456.6 481.7 605.2 518 681.6 509.1 420 579.8 941.3 784.7 250.1 456.6 751.9 542 287.7 547.3 336.6 596.1 541.6 639.3 243.7 504.9 649.2 507.7 199 376.1 108.7 286.3 50.3 223.9 68.4 241.2 343.8 380 384.4 303.9 385.9 407 310.1 242.8 287.3 277.9 714 558.8 555.1 625.4 992.1 743.6 490.3 638.6 602.6 735.2 857.2 606.9 575.2 675.1 899.6 673.8 966.8 710.1 568.4 693.7 493 560.8 500.7 442.2 610.6 519.3 354 293.3 252.6 161 327.4 193.7 365.1 309.9 499.2 387.9 585.3 528.2 622.3 507.8 507.8 429.1 487.8 388.9 273.3 119 112.8 113.2 225 224.8 269.8 270.1 393.2 389.7 506.1 504.2 573.9 573.7 674.7 610.2 579 454.9 351.1 482.3 346.8 346.2 353.7 246.8 246.6 338.2 375 305.6 442.3 373.2 147.1 199.3 185.3 192.9 271.9 202.1 Construct a 90% confidence interval estimate of sigma using the two-line wait times. enter your response here second(s)less thansigmaless than enter your response here second(s) (Round to the nearest whole number as needed.) Help me solve