Question

Random samples of monthly rent prices, in dollars, for studio and one-bedroom apartments, were obtained for the Pennsylvania cities of Harrisburg and Philadelphia in July 2007. Summary statistics are calculated in the table below. Use Fathom to conduct a test of whether the sample data provide sufficient evidence at the alpha = .10 significance level to conclude that the population mean rent price differs between these two cities. The next few questions ask for your results from the test. State the test decision and conclusion in context. Sample Size Sample Mean Sample SD Harrisburg $618.3 $85.3 Philadelphia $760.0 $2454

Answer 1

please like me my solution sir/madam

D Given data nic 10 7 = 618.30 ; Si=85.3 n2=15 ; 2= 760.00 S2 = 245.4 A Null Hypothesis (Ho) There is no difference betw- een their two cities Ho: 7 = T2 2. Alleynalive Hypothecis (Ho) : --thexe is a differen- ce between there two cities (Hi): at the 3. level of significance Q=0.100 k, The let gia đc 1 == -= 2 618.30 – 760.00 .A-2.057 85.32 245.4% loty Izl=2.057 The calculated value of z at 10% level of significance a 2.645. Since the calculated value of the tab Wlated value of 2. so we conclude that the care in a difference between these two cities (Hi) x + T .