Suppose the weights of tight ends in a football league are normally distributed such that 2=1,369. A sample of 49 tight ends was randomly selected, and the weights are given below. Use Excel to calculate the 95% confidence interval for the mean weight of all tight ends in this league.Round your answers to two decimal places and use ascending order.

Weight

300

294

155

270

218

242

150

364

298

167

297

299

221

266

261

301

269

267

219

165

198

359

240

263

160

171

169

259

196

197,268,271,200,295,258,199,260,303,264,241,220,275,262,220,265,262,343,321,302,364,296,170

Provide your answer below: