A phone company plans on offering their new smartphone in four colours: white, black, silver and rose gold. They anticipate that 30% of shoppers will prefer white, 35% will prefer black, 20% will prefer silver and 15% will prefer rose gold. They perform market research by asking a random sample of 350 potential customers which colour they prefer.

Colour	White	Black	Silver	Rose Gold
Frequency	101	134	89	26

Can the company conclude that their expected distribution was accurate using a 0.5% level of significance?