4. The data of an insurance company shows that 20% of the clients claim because of being stolen, let X be the number of households claimed for the reason \"be stolen\" in the randomly 100 clients. (1) What kind ofdistribution does X has? And its probability distribution (P{X=k})? (2) The probability the claimed household (due to be stolen) number between 14 and 30? The value of the standard normal distribution (D (x) is given: x 0 0.5 1.0 1.5 2.0 2.5 3.0 (130;) 0.500 0.692 0.841 0.933 0.9?7 0.944 0.999