A simple linear model has been t to estimate the effect of temperature, T, (in degrees Celsius} on ambient terpene concentrations, C, (in parts per million} in a data set containing 29 observations cat = 54] +511: +56 E:' N Nlaajl The parameter for the effect of temperature, ,6] , has an estimate of 0.09 with a standard error of 0.18. The test statistic for the twosided null hypothesis test Ha : )3] = ID is 2.29. a) How many degrees of freedom will the ttest have? bl Calculate the p value accociated with this hypothesis test. (please provide your answers to 4 decimal places) C) At a 5% level of significance, does it appear that temperature plays a role in explaining variation in terpene concentrations? O True 0 False